AAgE/Chapter 1/Read MCQs
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Chapter 1 · MCQ Read Mode

Basic Civil Engineering

ACIE01·416 Total MCQs
Question 1 of 416Engineering Materials

Which property category includes density, porosity, and water absorption of a material?

AChemical properties
BPhysical properties
CMechanical properties
DThermal properties
Answer is hidden
Question 2 of 416Engineering Materials

Ductility, hardness, and toughness are classified as:

APhysical properties
BChemical properties
CMechanical properties
DThermal properties
Answer is hidden
Question 3 of 416Engineering Materials

Bricks are manufactured primarily from:

ALimestone burnt at high temperature
BClay, moulded and burnt
CPetroleum by-products
DSteel alloys
Answer is hidden
Question 4 of 416Engineering Materials

Ordinary Portland Cement (OPC) is best described as:

AA non-hydraulic binder that does not react with water
BA hydraulic binding material that hydrates and hardens with water
CA type of natural stone
DA bituminous waterproofing material
Answer is hidden
Question 5 of 416Engineering Materials

Compared to cement, lime as a traditional binding material is generally:

AStronger and more rigid
BWeaker but more flexible
CCompletely insoluble in water
DUsed only for structural steel connections
Answer is hidden
Question 6 of 416Engineering Materials

A key drawback of timber as a construction material is its susceptibility to:

AHigh tensile strength
BDecay, fire, and insect attack
CExcessive compressive strength
DBeing too heavy for formwork
Answer is hidden
Question 7 of 416Engineering Materials

Among common structural metals, steel is primarily valued in civil engineering for its:

ALow tensile strength
BHigh tensile strength
CComplete resistance to corrosion with no protection needed
DInability to be used in reinforced concrete
Answer is hidden
Question 8 of 416Engineering Materials

Varnish, as a surface coating material, is typically:

AAn opaque, heavily pigmented coating
BA clear/transparent protective coating
CA type of aggregate used in concrete
DA structural steel connection material
Answer is hidden
Question 9 of 416Engineering Materials

Bituminous materials such as asphalt, bitumen, and tar are primarily used for:

AStructural reinforcement of concrete
BWaterproofing and road pavement construction
CManufacturing bricks
DProviding the primary compressive strength in masonry
Answer is hidden
Question 10 of 416Engineering Materials

Material selection for a civil engineering application primarily balances:

AOnly the material's color
BRequired strength, durability, availability, cost, and environmental compatibility
COnly the material's country of origin
DOnly the architect's personal preference
Answer is hidden
Question 11 of 416Standards (NS & IS) and Tests for Civil Engineering Materials

The water absorption test on bricks primarily measures:

AThe brick's compressive strength directly
BThe percentage increase in weight after 24-hour water immersion, indicating porosity/durability
CThe brick's exact dimensions
DThe brick's colour consistency
Answer is hidden
Question 12 of 416Standards (NS & IS) and Tests for Civil Engineering Materials

The compressive strength test on bricks is used to determine:

AThe brick's water absorption capacity
BThe brick's crushing strength, indicating load-bearing capacity and grade
CThe brick's thermal conductivity
DThe brick's exact firing temperature
Answer is hidden
Question 13 of 416Standards (NS & IS) and Tests for Civil Engineering Materials

The cement consistency test determines:

AThe final setting time of cement
BThe water content required to produce a cement paste of standard penetration resistance
CThe compressive strength of cement mortar cubes
DThe soundness of cement against expansion
Answer is hidden
Question 14 of 416Standards (NS & IS) and Tests for Civil Engineering Materials

The Vicat apparatus is used in cement testing primarily to determine:

ACompressive strength only
BConsistency and setting times (initial and final)
COnly the soundness of cement
DOnly the fineness of cement
Answer is hidden
Question 15 of 416Standards (NS & IS) and Tests for Civil Engineering Materials

The cement soundness test, typically using the Le Chatelier apparatus, checks for:

AExcessive compressive strength
BExcess free lime/magnesia that could cause post-setting expansion
CThe exact setting time of cement
DThe color of the cement
Answer is hidden
Question 16 of 416Standards (NS & IS) and Tests for Civil Engineering Materials

Cement compressive strength testing is typically performed on:

APure cement paste cubes with no sand
BCement mortar cubes (cement + standard sand, specified water-cement ratio) crushed at specified ages
CWhole bags of cement
DAggregate samples only
Answer is hidden
Question 17 of 416Standards (NS & IS) and Tests for Civil Engineering Materials

Bulking of sand refers to:

AA decrease in sand volume when moist compared to dry
BAn increase in the volume of moist (damp) sand compared to its dry volume, due to surface moisture films
CA change in sand color due to moisture
DThe compressive strength of sand particles
Answer is hidden
Question 18 of 416Standards (NS & IS) and Tests for Civil Engineering Materials

Bulking of sand is significant when batching concrete/mortar by volume because:

AIt has no effect on measured quantities
BFailing to account for it can lead to using less sand than intended by volume, affecting mix proportions
CIt only matters for cement, not sand
DIt eliminates the need for any mix design
Answer is hidden
Question 19 of 416Standards (NS & IS) and Tests for Civil Engineering Materials

The tensile test on reinforcement steel (rebar) is performed to determine:

AOnly the bar's physical diameter
BYield strength, ultimate tensile strength, and percentage elongation
COnly the bar's surface rust condition
DThe bar's thermal expansion coefficient
Answer is hidden
Question 20 of 416Standards (NS & IS) and Tests for Civil Engineering Materials

Standard tests on civil engineering materials such as brick, cement, aggregate, and rebar are governed by:

ANo formal standards at all
BRelevant Nepal Standards (NS) and Indian Standards (IS) specifications
COnly the contractor's internal preference
DInternational standards with no local applicability
Answer is hidden
Question 21 of 416Building Technology

Brick masonry construction uses defined bond patterns (e.g. English bond, Flemish bond) primarily to:

AIncrease the brick's water absorption
BEnsure structural stability and avoid continuous vertical joints
CReduce the need for mortar entirely
DChange the brick's colour
Answer is hidden
Question 22 of 416Building Technology

Stone masonry classified as 'ashlar' typically refers to:

ARoughly dressed, irregular stone units
BFinely dressed stone units with accurate, regular faces and joints
COnly rubble stone with no dressing at all
DA type of brick masonry, not stone
Answer is hidden
Question 23 of 416Building Technology

Carpentry in building construction primarily involves work with:

ASteel reinforcement bars
BTimber, including formwork, trusses, doors, and windows
COnly cement-based products
DOnly stone masonry units
Answer is hidden
Question 24 of 416Building Technology

Plastering is applied to wall/ceiling surfaces primarily to:

AIncrease the wall's structural load capacity
BProvide a smooth, protective, and finished surface
CReplace the need for any masonry
DServe as the primary structural element of a wall
Answer is hidden
Question 25 of 416Building Technology

Concrete roofing, compared to traditional roofing materials, generally offers:

ALower durability and fire resistance
BGreater durability, fire resistance, and design flexibility
CNo possibility of design flexibility
DOnly suitability for temporary structures
Answer is hidden
Question 26 of 416Building Technology

A damp proof course (DPC) is installed in a building primarily to:

AIncrease the compressive strength of the wall
BPrevent rising dampness from the ground into the superstructure
CServe as the main structural support
DProvide the building's primary fire rating
Answer is hidden
Question 27 of 416Building Technology

A damp proof course is commonly constructed using:

AUntreated timber
BCement concrete with waterproofing admixture, or a bituminous/plastic membrane
CPlain sand with no binder
DUnfired clay bricks
Answer is hidden
Question 28 of 416Building Technology

Building by-laws typically regulate all of the following EXCEPT:

ASetbacks and maximum height/floor area ratio
BStructural and fire safety provisions
CParking requirements and plot coverage
DThe specific brand of paint used on interior walls
Answer is hidden
Question 29 of 416Building Technology

Building by-laws must generally be satisfied for:

ANo specific purpose; they are optional guidelines only
BA building permit to be granted
COnly buildings taller than 100 metres
DOnly temporary structures, not permanent buildings
Answer is hidden
Question 30 of 416Building Technology

The overall purpose of building by-laws is to ensure:

ABuildings are constructed with no regard for surrounding infrastructure
BSafe, organized construction compatible with surrounding infrastructure and community needs
CMaximum plot coverage with no height restriction
DElimination of all building codes
Answer is hidden
Question 31 of 416Geometric Properties of Sections

An axis of symmetry of a section is defined as a line about which:

AThe section has no relationship to its own shape
BThe section's shape is a mirror image on either side
COnly the section's area is doubled
DThe moment of inertia is always zero
Answer is hidden
Question 32 of 416Geometric Properties of Sections

The centroid (centre of gravity) of a composite section is found by:

ATaking the simple average of the parts' coordinates with no area weighting
BTaking the area-weighted average of each part's centroid location
CAlways assuming it lies at the section's geometric corner
DIgnoring the individual parts entirely
Answer is hidden
Question 33 of 416Geometric Properties of Sections

Centroid locations for standard steel sections (I-sections, channels, angles) are typically:

AImpossible to determine
BTabulated in standard section handbooks based on standard geometry
CAlways at the exact geometric center regardless of shape
DIrrelevant to stress/deflection calculations
Answer is hidden
Question 34 of 416Geometric Properties of Sections

The moment of inertia (second moment of area) of a section about an axis is calculated as:

A∫y dA
B∫y² dA
C∫dA only
DA×y only
Answer is hidden
Question 35 of 416Geometric Properties of Sections

The parallel axis theorem for moment of inertia is expressed as:

AI = Ic − Ad²
BI = Ic + Ad²
CI = Ic / Ad²
DI = Ic × A only
Answer is hidden
Question 36 of 416Geometric Properties of Sections

Why do structural I-beams concentrate material in flanges away from the neutral axis?

ATo minimize the moment of inertia for a given amount of material
BTo maximize the moment of inertia (bending stiffness) for a given amount of material
CTo reduce the section's overall weight to zero
DBecause it has no effect on bending stiffness
Answer is hidden
Question 37 of 416Geometric Properties of Sections

The radius of gyration, k, of a section about a given axis is defined as:

Ak = I/A
Bk = √(I/A)
Ck = A/I
Dk = I×A
Answer is hidden
Question 38 of 416Geometric Properties of Sections

Radius of gyration is a particularly important parameter in:

ABrick water absorption testing
BColumn design and buckling (slenderness ratio) analysis
CCement setting time determination
DBitumen penetration testing
Answer is hidden
Question 39 of 416Geometric Properties of Sections

Slenderness ratio for column design is calculated as:

AEffective length × radius of gyration
BEffective length divided by least radius of gyration
CRadius of gyration divided by effective length
DMoment of inertia divided by area only
Answer is hidden
Question 40 of 416Geometric Properties of Sections

A section with a larger radius of gyration about its weakest axis, for a given cross-sectional area, generally provides:

AWorse resistance to buckling
BBetter resistance to buckling
CNo change in buckling behavior
DOnly improved water absorption characteristics
Answer is hidden
Question 41 of 416Surveying and Levelling

Surveying is best defined as:

AOnly the process of designing buildings
BThe science and art of determining relative positions of points on, above, or beneath the earth's surface
COnly the testing of construction materials
DA process unrelated to mapping
Answer is hidden
Question 42 of 416Surveying and Levelling

Electronic Distance Measurement (EDM) is a modern method primarily used for:

AMeasuring vertical angles only
BLinear distance measurement
CDetermining soil bearing capacity
DTesting cement soundness
Answer is hidden
Question 43 of 416Surveying and Levelling

A theodolite or total station is primarily used to measure:

AOnly linear distances via tape
BHorizontal and vertical angles, establishing bearings/azimuths
COnly the elevation of a single point
DOnly soil properties
Answer is hidden
Question 44 of 416Surveying and Levelling

In levelling terminology, a Bench Mark (BM) refers to:

AA staff reading on an unknown point
BA point of known/assumed elevation used as a reference
CThe instrument's line of sight elevation
DA type of circular curve
Answer is hidden
Question 45 of 416Surveying and Levelling

A Back Sight (BS) in levelling is:

AA staff reading taken on a point of known elevation
BA staff reading taken only on unknown points
CThe same as the Height of Instrument
DIrrelevant to elevation determination
Answer is hidden
Question 46 of 416Surveying and Levelling

A topographic survey primarily produces:

AOnly a list of material test results
BContour maps/plans showing both horizontal position and elevation of features
COnly a legal property boundary document with no elevation data
DOnly a structural design drawing
Answer is hidden
Question 47 of 416Surveying and Levelling

A simple circular curve in road/railway alignment design is used to:

ACreate a sharp, abrupt direction change with zero radius
BConnect two straight alignments with a smooth, constant-radius curved transition
CEliminate the need for any tangent lengths
DReplace the need for a deflection angle calculation
Answer is hidden
Question 48 of 416Surveying and Levelling

GPS (Global Positioning System) primarily provides:

AOnly historical map data with no real-time positioning
BPrecise geographic position (latitude, longitude, elevation) via satellite signals
COnly a database for storing spatial data with no positioning capability
DOnly soil test results
Answer is hidden
Question 49 of 416Surveying and Levelling

GIS (Geographic Information System) is best described as:

AA satellite positioning system only
BA computer-based system for capturing, storing, analyzing, and displaying spatially-referenced data
CA type of levelling instrument
DA material testing standard
Answer is hidden
Question 50 of 416Surveying and Levelling

In practice, GPS and GIS are typically used together such that:

AGIS collects satellite position data and GPS analyzes it
BGPS provides field position data that GIS stores, analyzes, and presents as maps/layers
CThey serve entirely unrelated, non-overlapping purposes
DNeither system has any application in civil engineering
Answer is hidden
Question 51 of 416Estimating, Costing, and Valuation

A preliminary (approximate) estimate is typically prepared:

AOnly after construction is complete
BIn the early planning stage, based on unit rates or historical cost data, for budgeting/approval
COnly from complete detailed drawings
DOnly for legal dispute resolution
Answer is hidden
Question 52 of 416Estimating, Costing, and Valuation

A detailed estimate is prepared from:

AOnly a rough sketch with no measurements
BComplete drawings and specifications, calculating exact quantities and applying corresponding rates
COnly historical cost data with no drawings
DOnly the client's verbal description
Answer is hidden
Question 53 of 416Estimating, Costing, and Valuation

A revised estimate becomes necessary when:

AThe project finishes exactly on the original budget
BThe original sanctioned estimate is exceeded beyond a permissible limit
CNo changes occur during construction
DThe project is cancelled entirely
Answer is hidden
Question 54 of 416Estimating, Costing, and Valuation

The plinth area method of estimating is best classified as:

AA highly precise, item-wise detailed method
BAn approximate method used for quick preliminary estimates
CA method used only for material testing
DA method exclusively for property valuation
Answer is hidden
Question 55 of 416Estimating, Costing, and Valuation

Rate analysis for a construction item determines:

AOnly the labor cost, ignoring materials
BThe cost per unit of that item, accounting for materials, labor, equipment, overheads, and profit
COnly the market value of the finished building
DOnly the dimensions of the item
Answer is hidden
Question 56 of 416Estimating, Costing, and Valuation

Specifications in a construction project primarily describe:

AOnly the project's overall budget
BThe quality, quantity, and workmanship of materials and construction methods to be used
COnly the site's legal boundary
DOnly the contractor's company history
Answer is hidden
Question 57 of 416Estimating, Costing, and Valuation

General specifications, as distinct from detailed (particular) specifications, typically provide:

AAn item-by-item description with exact quantities for each component
BA broad description of materials/workmanship standards for the whole project, without exact quantities
CNo information at all about materials
DOnly cost figures with no material description
Answer is hidden
Question 58 of 416Estimating, Costing, and Valuation

A key purpose of well-prepared specifications is to:

AEliminate the need for any drawings
BServe as a reference for quality control/inspection and dispute resolution
CReplace the need for a cost estimate entirely
DApply only after construction is finished, with no use during construction
Answer is hidden
Question 59 of 416Estimating, Costing, and Valuation

Valuation of a property is the process of estimating:

AOnly its original construction cost with no adjustment
BIts fair present market (or other defined) value, considering location, condition, age, and market rates
COnly its physical dimensions
DOnly the number of rooms it contains
Answer is hidden
Question 60 of 416Estimating, Costing, and Valuation

Which of the following is NOT typically a factor considered in property valuation?

ALocation and condition of the property
BAge of the property and construction cost
CPrevailing market rates and income potential
DThe property owner's favourite colour
Answer is hidden
Question 61 of 416Basic Civil Engineering

Which of the following is fastest to react with water?

ATricalcium silicate
BDicalcium silicate
CTricalcium aluminate
DAll of the above
Answer is hidden
Question 62 of 416Basic Civil Engineering

To retard the initial setting time of cement, the compound responsible is ______.

ATricalcium silicate
BGypsum
CDicalcium silicate
DTricalcium aluminate
Answer is hidden
Question 63 of 416Basic Civil Engineering

For construction of structures in seawater, the cement preferred is ______.

APortland pozzolana cement (PPC)
BQuick-setting cement
CLow heat Portland cement
DRHPC
Answer is hidden
Question 64 of 416Basic Civil Engineering

To find which of the following is consistency test performed?

AFineness of cement
BTensile strength
CCompressive strength
DCorrect water-cement ratio
Answer is hidden
Question 65 of 416Basic Civil Engineering

IS 4031: Part 3: 1988 deals with ______.

ASoundness test
BConsistency test
CSetting time test
DCompressive strength test
Answer is hidden
Question 66 of 416Basic Civil Engineering

In CBR test, the rate of penetration of plunger is ______.

A1.25 mm/min
B0.25 mm/min
C2.50 mm/min
D3.50 mm/min
Answer is hidden
Question 67 of 416Basic Civil Engineering

Bulking of sand is ______.

ACompaction of sand
BSegregation of sand of particular size
CIncrease in volume of sand due to presence of moisture up to certain extent
DType of sand
Answer is hidden
Question 68 of 416Basic Civil Engineering

Bulking of aggregate does not depend upon ______.

AShape of aggregate
BSpecific gravity of aggregate
CGrading of aggregate
DSize and shape of container
Answer is hidden
Question 69 of 416Basic Civil Engineering

Bulking of sand is maximum at water content of approximately ______.

A2%
B4%
C6%
D7%
Answer is hidden
Question 70 of 416Basic Civil Engineering

Bulking is maximum for ______.

ACoarse gravel
BFine gravel
CCoarse sand
DFine sand
Answer is hidden
Question 71 of 416Basic Civil Engineering

An aggregate is said to be flaky if its least dimension is less than ______.

A1/3 mean dimension
B3/4mean dimension
C2/3 mean dimension
D1/2 mean dimension
Answer is hidden
Question 72 of 416Basic Civil Engineering

The bulking effect of coarse-grained aggregate is ______.

AGreater than fine sand
BLess than fine sand
CEqual to fine sand
DNegligible
Answer is hidden
Question 73 of 416Basic Civil Engineering

Which of the following is not a type of non-destructive test?

ACompression test
BVisual testing
CUltrasonic testing
DEddy current testing
Answer is hidden
Question 74 of 416Basic Civil Engineering

The tensile test of steel helps in finding ______.

AElastic modulus
BYield strength
CPoisson's ratio
DAll of the above
Answer is hidden
Question 75 of 416Basic Civil Engineering

What is the deformation per unit length called?

AStrain
BStress
CToughness
DResilience
Answer is hidden
Question 76 of 416Basic Civil Engineering

Ductility is indicated by ______.

APercentage elongation
BPercentage of expansion
CPoisson's ratio
DElasticity
Answer is hidden
Question 77 of 416Basic Civil Engineering

A type of brick masonry work with alternate courses of stretchers and headers is called ______.

AFlemish bond
BEnglish bond
CStretcher bond
DHeader bond
Answer is hidden
Question 78 of 416Basic Civil Engineering

The type of bond used to construct a 10 cm partition wall is ______.

AEnglish bond
BFlemish bond
CStretcher bond
DHeader bond
Answer is hidden
Question 79 of 416Basic Civil Engineering

The bond in which headers and stretchers are laid in alternate courses and every stretcher course is started with a three-fourth brick is called ______.

AEnglish cross bond
BDutch bond
CMonk bond
DEnglish bond
Answer is hidden
Question 80 of 416Basic Civil Engineering

The type of bond in which every course contains both headers and stretchers is called ______.

AEnglish bond
BFlemish bond
CRussian bond
DMixed bond
Answer is hidden
Question 81 of 416Basic Civil Engineering

When the face of brick masonry depicts the breadth and the length with breadth as the base, the orientation is called ______.

AShiner
BRowlock
CSoldier
DSailor
Answer is hidden
Question 82 of 416Basic Civil Engineering

The piece of a brick cut with one corner equivalent to half the length and half the width of a full brick is known as ______.

AQueen closer
BBevelled closer
CKing closer
DHalf king closer
Answer is hidden
Question 83 of 416Basic Civil Engineering

The piece of a brick cut along the centre of width in such a way that its length is equal to that of a full brick is called ______.

AHalf brick
BQueen closer
CKing closer
DBevelled closer
Answer is hidden
Question 84 of 416Basic Civil Engineering

Queen closer may be placed ______.

AIn header course
BIn stretcher course
CIn header course next to first brick
DIn stretcher course next to first brick
Answer is hidden
Question 85 of 416Basic Civil Engineering

The nominal thickness of half-brick partition wall in mm is ______.

A100 mm
B150 mm
C200 mm
D75 mm
Answer is hidden
Question 86 of 416Basic Civil Engineering

The thickness of joints in header course as compared to stretcher course should be ______.

ALess
BMore
CEqual
DEqual or more
Answer is hidden
Question 87 of 416Basic Civil Engineering

The standard size of a modular brick is ______.

A8 cm × 9 cm × 9 cm
B8 cm × 9 cm × 4.5 cm
C19 cm × 9 cm × 9 cm
D19 cm × 9 cm × 4 cm
Answer is hidden
Question 88 of 416Basic Civil Engineering

As compared to English bond, double Flemish bond is ______.

AStronger
BMore compact
CCostly
DNone of the above
Answer is hidden
Question 89 of 416Basic Civil Engineering

The nominal thickness of an expansion joint in brick walls is kept more than ______.

A5 mm
B10 mm
C15 mm
D20 mm
Answer is hidden
Question 90 of 416Basic Civil Engineering

The cement mortar used in brick masonry work should not be leaner than ______.

A1:3
B1:4
C1:5
D1:6
Answer is hidden
Question 91 of 416Basic Civil Engineering

The minimum strength of mortar used in load-bearing brick masonry is ______.

A50 N/cm²
B100 N/cm²
C150 N/cm²
D200 N/cm²
Answer is hidden
Question 92 of 416Basic Civil Engineering

Brick nogging for partition wall is constructed by ______.

ALaying bricks as stretchers in cement mortar masonry
BLaying bricks as headers in cement mortar
CReinforcing brick wall with iron straps
DConstructing brickwork within a wooden framework
Answer is hidden
Question 93 of 416Basic Civil Engineering

The minimum number of brick samples used in compressive strength test of brick is ______.

A3
B4
C5
D6
Answer is hidden
Question 94 of 416Basic Civil Engineering

For water absorption test on brick, the brick sample should be immersed in water for ______.

A12 h
B24 h
C48 h
D72 h
Answer is hidden
Question 95 of 416Basic Civil Engineering

The water absorption of first-class brick should not exceed ______.

A5%
B20%
C22%
D25%
Answer is hidden
Question 96 of 416Basic Civil Engineering

How is the hardness of brick tested?

AUsing fingernail
BUsing hardness apparatus
CUsing hammer
DUsing chisel
Answer is hidden
Question 97 of 416Basic Civil Engineering

In absorption test on brick, how many hours does it have to be soaked in cold water?

A6 hours
B12 hours
C24 hours
D48 hours
Answer is hidden
Question 98 of 416Basic Civil Engineering

Compressive strength of second-class brick is ______.

A10.5 N/mm²
B7 N/mm²
C3.5 N/mm²
DNone of the above
Answer is hidden
Question 99 of 416Basic Civil Engineering

Why are bricks soaked in water before using in brick masonry?

AFor removing dust
BFor reducing air voids
CFor preventing depletion of moisture from mortar
DFor reducing efflorescence
Answer is hidden
Question 100 of 416Basic Civil Engineering

The compressive strength of first-class brick is ______.

A10.5 N/mm²
B7 N/mm²
C3.5 N/mm²
DNone of the above
Answer is hidden
Question 101 of 416Basic Civil Engineering

Which machine is used to measure compressive strength?

AUniversal Testing Machine
BImpact Testing Machine
CFatigue Testing Machine
DErichsen Machine
Answer is hidden
Question 102 of 416Basic Civil Engineering

For compressive test of brick, which mortar ratio is placed in the frog?

A1:2
B1:3
C1:4
D1:5
Answer is hidden
Question 103 of 416Basic Civil Engineering

In the soundness test, the whole assembly is immersed in water for ______.

A20 minutes
B1 hour
C24 hours
D48 hours
Answer is hidden
Question 104 of 416Basic Civil Engineering

In compressive strength test, the minimum strength developed by the cube of M20 concrete in 7 days is ______.

A10 MPa
B12.5 MPa
C15 MPa
D20 MPa
Answer is hidden
Question 105 of 416Basic Civil Engineering

A stone is rejected if it absorbs water more than ______%.

A5
B10
C15
D20
Answer is hidden
Question 106 of 416Basic Civil Engineering

Area of specimen used for compressive strength test of cement is ______.

A50 mm²
B500 mm²
C5000 mm²
D50000 mm²
Answer is hidden
Question 107 of 416Basic Civil Engineering

The ratio of cement and sand in mortar used during compressive strength test of brick is ______.

A1:2
B1:3
C1:4
D1:5
Answer is hidden
Question 108 of 416Basic Civil Engineering

The size of Vicat's plunger used for consistency test of cement is ______.

A5 mm
B8 mm
C10 mm
D12 mm
Answer is hidden
Question 109 of 416Basic Civil Engineering

Curvature correction is ______ times the refraction correction.

A6
B7
C8
D9
Answer is hidden
Question 110 of 416Basic Civil Engineering

In chain surveying the lines are primarily provided ______.

Ato check the accuracy of the survey
Bto take offsets for detail survey
Cto avoid long offsets from chain lines
Dto increase the number of chain lines
Answer is hidden
Question 111 of 416Basic Civil Engineering

If the smallest division of the vernier is shorter than the smallest division of main scale, then the vernier is known as ______.

ADirect vernier
BSimple vernier
CDouble vernier
DRetrograde vernier
Answer is hidden
Question 112 of 416Basic Civil Engineering

An angle of 45° with a chain line may be set out with ______.

AOptical square
BOpen cross staff
CFrench cross staff
DPrismatic square
Answer is hidden
Question 113 of 416Basic Civil Engineering

Handles are connected to link by ______.

AFlexible joint
BSwivel joint
CRigid joint
DBall and socket joint
Answer is hidden
Question 114 of 416Basic Civil Engineering

The radius of curvature of the arc of the bubble tube is generally kept ______.

A10 m
B25 m
C50 m
D100 m
Answer is hidden
Question 115 of 416Basic Civil Engineering

Axis of level tube means ______.

ALine at its highest point
BHorizontal line
CLine of sight
DLine tangential to the arc at its highest point
Answer is hidden
Question 116 of 416Basic Civil Engineering

Permanent adjustment of level is done by ______.

ACentering
BLevelling
CTwo peg test
DAll of the above
Answer is hidden
Question 117 of 416Basic Civil Engineering

Removal of parallax may be achieved by focusing ______.

AThe objective
BThe eyepiece
CThe objective and the eye-piece
DNone of the above
Answer is hidden
Question 118 of 416Basic Civil Engineering

The line of collimation method of reduction of levels does not provide a check on ______.

AIntermediate sights
BFore sights
CBack sights
DReduced levels
Answer is hidden
Question 119 of 416Basic Civil Engineering

Inverted staff is used for ______.

ACeiling
BUnderside of bridge
CBoth of the above
DNone of the above
Answer is hidden
Question 120 of 416Basic Civil Engineering

Prismatic compass is considered more accurate than a surveyor's compass, because ______.

AIt is provided with a better magnetic needle
BIt is provided with a sliding glass in the object vane
CIts graduations are in whole circle bearings
DIt is provided with a prism to facilitate reading of its graduated circle
Answer is hidden
Question 121 of 416Basic Civil Engineering

The zero of the graduated circle of a prismatic compass is located at ______ end.

AN
BS
CE
DW
Answer is hidden
Question 122 of 416Basic Civil Engineering

If the focal length of the object glass is 25 cm and the distance from object glass to the trunnion axis is 15 cm, the additive constant is ______.

A0.1
B0.4
C0.6
D0.8
Answer is hidden
Question 123 of 416Basic Civil Engineering

The total change in level along the line is equal to total back sights ______.

Aminus total fore sights
Bthe total rises minus total falls
Cthe reduced level of last point minus reduced level of the first point
Dall of the above
Answer is hidden
Question 124 of 416Basic Civil Engineering

The back staff reading on a B.M. of R.L. 500.000 m is 2.685 m. If foresight reading on a point is 1.345 m, the reduced level of the point is ______.

A502.685 m
B501.345 m
C501.340 m
D601.345 m
Answer is hidden
Question 125 of 416Basic Civil Engineering

If (i) is the stadia distance, (f) is the focal length and (d) is the distance between the objective and vertical axis of the tacheometer, the multiplying constant is ______.

Af/i​
Bi/f
Cf+d
Df/d
Answer is hidden
Question 126 of 416Basic Civil Engineering

During levelling if back sight is more than foresight ______.

Athe forward staff is at lower point
Bthe back staff is at lower point
Cthe difference in level cannot be ascertained
Dnone of the above
Answer is hidden
Question 127 of 416Basic Civil Engineering

The rise and fall method of reduction of levels provides a check on ______.

ABack sights
BFore sights
CIntermediate sights
DAll of the above
Answer is hidden
Question 128 of 416Basic Civil Engineering

Station in levelling refers to ______.

AInstrument station
BStaff station
CAny of the above
DNone of the above
Answer is hidden
Question 129 of 416Basic Civil Engineering

In case of levelling by level pipe, level is indicated by ______.

AUpper face
BMiddle face
CLower face
DAll of the above
Answer is hidden
Question 130 of 416Basic Civil Engineering

The method of finding out the difference in elevation between two points for eliminating the effect of curvature and refraction is ______.

AReciprocal levelling
BPrecise levelling
CDifferential levelling
DFlying levelling
Answer is hidden
Question 131 of 416Basic Civil Engineering

Reciprocal levelling eliminates ______ completely.

ACollimation
BCurvature
CRefraction
DAny of the above
Answer is hidden
Question 132 of 416Basic Civil Engineering

If in a closed traverse, the sum of north latitudes is more than the sum of south latitudes and also the sum of west departures is more than the sum of east departures, the bearing of the closing line is in the ______.

ANE direction
BNW direction
CSE direction
DSW direction
Answer is hidden
Question 133 of 416Basic Civil Engineering

If the angular measurements of a traverse are more precise than its linear measurements, balancing of the traverse is done by ______.

ABowditch's rule
BTransit rule
CEmpirical rule
DAll of the above
Answer is hidden
Question 134 of 416Basic Civil Engineering

The orthographical projection of a traverse leg upon the reference meridian is known as ______.

ADeparture of leg
BLatitude of the leg
CCo-ordinate of the leg
DBearing of the leg
Answer is hidden
Question 135 of 416Basic Civil Engineering

The orthographical projection of a traverse leg upon the reference meridian is known as ______.

ADeparture of leg
BLatitude of the leg
CCo-ordinate of the leg
DBearing of the leg
Answer is hidden
Question 136 of 416Basic Civil Engineering

Bowditch rule is applied to ______.

AAn open traverse for graphical adjustment
BA closed traverse for adjustment of closing error
CDetermine the effect of local attraction
DNone of the above
Answer is hidden
Question 137 of 416Basic Civil Engineering

Elimination of parallax belongs to ______ adjustment.

ATemporary
BPermanent
CBoth (a) and (b)
DNone of the above
Answer is hidden
Question 138 of 416Basic Civil Engineering

Size of a theodolite is specified by ______.

AThe length of telescope
BThe diameter of vertical circle
CThe diameter of lower plate
DThe diameter of upper platE
Answer is hidden
Question 139 of 416Basic Civil Engineering

The smallest horizontal angle between the true meridian and survey line is known as ______.

ADeclination
BBearing
CAzimuth
DDip
Answer is hidden
Question 140 of 416Basic Civil Engineering

The length of a traverse leg may be obtained by multiplying the latitude and ______

ASecant of its reduced bearing
BSine of its reduced bearing
CCosine of its reduced bearing
DTangent of its reduced bearing
Answer is hidden
Question 141 of 416Basic Civil Engineering

Diaphragm of a surveying telescope is held inside ______.

ATelescope tube at its mid-point
BTelescope at end nearer the eye-piece
CEye-piece
DObjective
Answer is hidden
Question 142 of 416Basic Civil Engineering

The center of mass and center of gravity of a rigid body ________

AAlways coincide
BNever coincide
CMay or may not coincide
DNone of the above
Answer is hidden
Question 143 of 416Basic Civil Engineering

he center of gravity of a semi-circle lies at a distance of ______ from its base measured along the vertical radius.

A4r/3π
B3r/4π
C3r/8π
D8r/3π
Answer is hidden
Question 144 of 416Basic Civil Engineering

The center of gravity of hemisphere is ______

A3π/4r
B4r/5π
C5r/3π
D8/3r
Answer is hidden
Question 145 of 416Basic Civil Engineering

The CG of a semi-circular plate of 66 cm diameter, from its base, is ______

A33π/8 cm
B1/14 cm
C14 cm
D63/8 cm
Answer is hidden
Question 146 of 416Basic Civil Engineering

Where the center of gravity of a circle lies?

AAt its centre
BAnywhere on its circumference
CAnywhere on its radius
DAnywhere on its diameter
Answer is hidden
Question 147 of 416Basic Civil Engineering

Where will be the centre of gravity of a uniform rod lies?

AAt its end
BAt its middle point
CAt its centre of cross-sectional area
DAt its end points
Answer is hidden
Question 148 of 416Basic Civil Engineering

The CG of plane lamina is not at its geometrical centre, if it is a ______

ACircle
BSquare
CRectangle
DRight-angled triangle
Answer is hidden
Question 149 of 416Basic Civil Engineering

The C.G. of uniform rod lies at its ______

AEnd
BMiddle point
CCenter of cross-sectional area
DDepends upon its materials
Answer is hidden
Question 150 of 416Basic Civil Engineering

The C.G. of a right circular cone lies on its axis of symmetry at a height of ______

Ah/2
Bh/3
Ch/4
Dh/5
Answer is hidden
Question 151 of 416Basic Civil Engineering

The CG of a thin hollow cone of height h, above its base lies on the axis, at a height of ______

Ah/3
Bh/4
Ch/5
Dh/6
Answer is hidden
Question 152 of 416Basic Civil Engineering

The CG of a triangular section is located at the point of ______

AIntersection of its altitudes
BIntersection of bisector of angles
CIntersection of diagonals
DConcurrence of the medians
Answer is hidden
Question 153 of 416Basic Civil Engineering

The center of gravity of a circular ring will be a ______

ALine which acts as axis of the ring
BPoint anywhere in its inner circumference
CPoint at center of ring
DPoint on centroid of cross section of ring
Answer is hidden
Question 154 of 416Basic Civil Engineering

The centre of gravity of a triangle is at the point where three ______

AMedians of the triangle meet
BPerpendicular bisectors of the sides of the triangle meet
CBisectors of the angle of the triangle meet
DNone of the above
Answer is hidden
Question 155 of 416Basic Civil Engineering

The point through which the whole weight of the body acts is called ______

AInertial point
BCenter of gravity
CCentroid
DCentral point
Answer is hidden
Question 156 of 416Basic Civil Engineering

What will be the radius of gyration of a circular plate of diameter 10 cm?

A1.5 cm
B4.5 cm
C2.5 cm
D3.5 cm
Answer is hidden
Question 157 of 416Basic Civil Engineering

The radius of gyration along x and y axis are 30 mm and 40 mm respectively, the radius of gyration along the axis perpendicular to given axis is ______

A70 mm
B60 mm
C50 mm
D80 mm
Answer is hidden
Question 158 of 416Basic Civil Engineering

The radius of gyration of rectangular section of base 'b' and height 'd' is ______

Ad/√8​
Bd/√12
Cd/√6
Dd/√2
Answer is hidden
Question 159 of 416Basic Civil Engineering

The ratio of square root of moment of inertia to area of the materials is ______

AEqual to 1
BLess than 1
CEqual to radius of gyration
DEqual to diameter of gyration
Answer is hidden
Question 160 of 416Basic Civil Engineering

The radius of gyration for a triangular section having base b and height h is ______

Ah/√2
Bh/(3√2)
Ch/(2√3)
DNone of the above
Answer is hidden
Question 161 of 416Basic Civil Engineering

What is the unit of radius of gyration?

Am
Bm²
Cm³
Dm⁴
Answer is hidden
Question 162 of 416Basic Civil Engineering

The radius of gyration of a rectangular section is inversely proportional to ______

ASquare root of the moment of inertia
BSquare root of the area
CSquare root of the moment of inertia divided by area of the section
DNone of the above
Answer is hidden
Question 163 of 416Basic Civil Engineering

The perpendicular axis theorem is used to calculate the MOI of ______

ACircular lamina
BSemi-circular lamina
CTriangle lamina
DSquare lamina
Answer is hidden
Question 164 of 416Basic Civil Engineering

The moment of inertia of any geometrical section about its centroidal axis is ______

AAlways least
BAlways maximum
CMay be minimum or maximum or any value
DZero
Answer is hidden
Question 165 of 416Basic Civil Engineering

The ratio of MOI of a circular plate of diameter same as that of a side of square plate is ______

AEqual to 3/(16π)
BEqual to 3π/4
CEqual to 1
DEqual to 3π/16
Answer is hidden
Question 166 of 416Basic Civil Engineering

The moment of inertia of any geometrical section, ______ from its centroidal axis.

AIncreases by Ah
BDecreases by Ah
CIncreases by Ah²
DDecreases by Ah 2
Answer is hidden
Question 167 of 416Basic Civil Engineering

The unit of Moment of Inertia of a body, is ______

Am
Bm²
Cm³
Dm⁴
Answer is hidden
Question 168 of 416Basic Civil Engineering

The moment of inertia of a plane area with respect to an axis ______ to the plane is called polar moment of inertia.

AParallel
BPerpendicular
CEqual
DOpposite
Answer is hidden
Question 169 of 416Basic Civil Engineering

Moment of inertia (MOI) is also known as ______

ASecond moment of area
BSecond moment of mass
CSecond moment of force
DAll of the above
Answer is hidden
Question 170 of 416Basic Civil Engineering

The moment of inertia of a triangular section of base a and height b about its base is expressed as ______

Aab³/12
Bab³/36
Cab³/6
Dab³/2
Answer is hidden
Question 171 of 416Basic Civil Engineering

The polar moment of inertia of a solid shaft is ______

Aπd⁴/32
Bπd⁴/64
Cπd⁴/3
Dπd⁴/2
Answer is hidden
Question 172 of 416Basic Civil Engineering

The moment of inertia of a circular section about its diameter d is ______

Aπd³/16
Bπd⁴/6
Cπd⁴/4
Dπd⁴/64
Answer is hidden
Question 173 of 416Basic Civil Engineering

What is used in rainwater gutter in roof?

ACement
BSand
CBitumen
DAll of the above
Answer is hidden
Question 174 of 416Basic Civil Engineering

Gable band in the house is provided at ______

APlinth level
BSill level
CFloor level
DRoof level
Answer is hidden
Question 175 of 416Basic Civil Engineering

In ordinary residential and public buildings, the damp proof course is generally provided at ______

AGround level
BPlinth level
CWater table level
DMidway ground level and water table level
Answer is hidden
Question 176 of 416Basic Civil Engineering

The flooring in which the small pieces of broken tiles or marble are arranged in definite pattern is called ______

ATerrazzo flooring
BMuram flooring
CMosaic flooring
DCork flooring
Answer is hidden
Question 177 of 416Basic Civil Engineering

Pick up the correct statement from the following:

ADPC should be continuous
BDPC should be of good impervious material
CDPC may be horizontal or vertical
DAll of the above
Answer is hidden
Question 178 of 416Basic Civil Engineering

Dampness causes ______

AGrowth of termites
BBleaching of paints
CCrumbling of plaster
DAll of the above
Answer is hidden
Question 179 of 416Basic Civil Engineering

For DPC at plinth level, which grade of concrete is used?

AM10
BM20
CM25
DM15
Answer is hidden
Question 180 of 416Basic Civil Engineering

The organization that prepares the Nepal standards is ______

AMinistry of Science and Technology
BDepartment of Urban Development and Building Construction
CNepal Bureau of Standards and Metrology
DDepartment of Roads
Answer is hidden
Question 181 of 416Basic Civil Engineering

Which property category includes density, porosity, and water absorption of a material?

AChemical properties
BMechanical properties
CPhysical properties
DThermal properties
Answer is hidden
Question 182 of 416Basic Civil Engineering

The first edition of National Building Code have ______

A18 volumes
B20 volumes
C70 volumes
D30 volumes
Answer is hidden
Question 183 of 416Basic Civil Engineering

The rules set forth by the government authorities to regulate the architectural and construction aspect of building is called ______

ABuilding codes
BBuilding guidelines
CBuilding regulations
DBuilding by laws
Answer is hidden
Question 184 of 416Basic Civil Engineering

NBC has categorized the buildings in Nepal in ______ categories

A1
B2
C3
D4
Answer is hidden
Question 185 of 416Basic Civil Engineering

The FAR of building is the ratio of total floor area of the building with ______

AArea of ground floor
BPlot area
CGround coverage of building
DHalf of the ground floor area
Answer is hidden
Question 186 of 416Basic Civil Engineering

Height of boundary walls to be provided is ______

A5 feet
B4 feet
C2 feet
D1 feet
Answer is hidden
Question 187 of 416Basic Civil Engineering

The building by laws are prepared by ______

ALocal people
BNEC
CLocal authority
DSONA
Answer is hidden
Question 188 of 416Basic Civil Engineering

The maximum ground coverage for School building is ______

A70%
B20%
C40%
D90%
Answer is hidden
Question 189 of 416Basic Civil Engineering

. As per by laws, the floor height maintained in hilly region is ______

A3.6 m
B3.2 m
C3.8 m
D3.1 m
Answer is hidden
Question 190 of 416Basic Civil Engineering

Generally structural design of building is not necessary for approval if ______

APlinth area less than 1000 sq. ft
BUp to 3 floor including ground floor
CStructural span less than 4.5 m
DAll of the above
Answer is hidden
Question 191 of 416Basic Civil Engineering

The law that governs the standards of construction of structural and non-structural buildings in Nepal is ______

ABuilding bylaws
BBuilding code
CBuilding specification
DNone of the above
Answer is hidden
Question 192 of 416Basic Civil Engineering

The number of mirror line that can be drawn in rhombus is ______

A0
B1
C2
D3
Answer is hidden
Question 193 of 416Basic Civil Engineering

The number of axis of symmetry for square shape is ______

A1
B2
C4
D8
Answer is hidden
Question 194 of 416Basic Civil Engineering

An imaginary straight line that divides a geometric shape into two identical mirror images is called ______

ANeutral axis
BAxis of CG
CReference lines
DAxis of symmetry
Answer is hidden
Question 195 of 416Basic Civil Engineering

The number of axis of symmetry for scalene triangle is ______

A0
B1
C2
D3
Answer is hidden
Question 196 of 416Basic Civil Engineering

The point, where the total volume of the body is assumed to be concentrated is ______

ACenter of area
BCentroid of volume
CCentroid of mass
DAll of the above
Answer is hidden
Question 197 of 416Basic Civil Engineering

The point at which the total area of a plane figure is assumed to be concentrated is called ______

ACentroid
BCentre of gravity
CCentral point
DInertial point
Answer is hidden
Question 198 of 416Basic Civil Engineering

The axis about which moment of area is taken is known as ______

AAxis of area
BAxis of moment
CAxis of reference
DAxis of rotation
Answer is hidden
Question 199 of 416Basic Civil Engineering

The centroid of semicircular arc lies at ______ distance from the base.

A0
B2r/3
C2r/π
D4r/(3π)
Answer is hidden
Question 200 of 416Basic Civil Engineering

The centroid of quarter circle from the base lies at ____

A4r/(3π)
B4r/(2π)
C2r/(3π)
D6r/(3π)
Answer is hidden
Question 201 of 416Basic Civil Engineering

The centroid of the right angle triangle with base b and height h lies at ______ distance from the apex.

Ab/3, h/3
Bb/3, 2h/3
C2h/3, 2b/3
DBoth (b) and (c)
Answer is hidden
Question 202 of 416Basic Civil Engineering

. One of the uses of the centroid is, as in the simplification of the loading system, the net force acts at the ______ of the loading body.

ACentroid
BThe centre axis
CThe corner
DThe base
Answer is hidden
Question 203 of 416Basic Civil Engineering

Section modulus of a hollow circular section is ______

Aπ(D⁴−d⁴)/(32D)
Bπ(D⁴−d⁴)/(16D)
Cπ(D⁴−d⁴)/(64D)
D8π(D⁴−d⁴)/D
Answer is hidden
Question 204 of 416Basic Civil Engineering

Moment of inertia of a triangular section of base and height about an axis passing through its vertex and parallel to the base is ______ than that passing through its C.G. and parallel to the base.

A2 times
B3 times
C6 times
D9 times
Answer is hidden
Question 205 of 416Basic Civil Engineering

The section modulus of hollow circular section having external diameter D and internal diameter d is ______

Aπ(D⁴−d⁴)/(32D)
Bπ(D⁴−d⁴)/(16D)
Cπ(D⁴−d⁴)/(64D)
D8π(D⁴−d⁴)/D
Answer is hidden
Question 206 of 416Basic Civil Engineering

The section modulus of circular section is given by ______

AπD³/16
BπD³/32
CπD³/64
DπD³/3
Answer is hidden
Question 207 of 416Basic Civil Engineering

The section modulus of hollow rectangular section is ______

A(BD³ − bd³)/(6D)
B(BD³ − bd³)/(12D)
C(BD³ − bd³)/(32D)
D(BD³ − bd³)/(62D)
Answer is hidden
Question 208 of 416Basic Civil Engineering

What is the formula of theorem of parallel axis?

AI=I G +Ah 2
BI=I G - Ah 2
CI=I G *Ah 2
DI=I G +Ah
Answer is hidden
Question 209 of 416Basic Civil Engineering

What is the formula of theorem of perpendicular axis?

AI z ​ =I x - I y ​
BI z ​ =I x + I y ​
CI z ​ =I x * I y
DI z ​ =I x + I
Answer is hidden
Question 210 of 416Basic Civil Engineering

The product of mass and velocity of a moving body is called ______

AMoment
BMomentum
CPower
DImpulse
Answer is hidden
Question 211 of 416Basic Civil Engineering

Surveys which are carried out to provide a national grid of control for preparation of accurate maps of large areas, are known as ______

APlane surveys
BGeodetic surveys
CGeographical surveys
DTopographical surveys
Answer is hidden
Question 212 of 416Basic Civil Engineering

Surveys which are carried out to depict mountains, rivers, water bodies, wooded areas and other cultural details, are known as ______

ACadastral surveys
BCity surveys
CTopographical surveys
DGuide map surveys
Answer is hidden
Question 213 of 416Basic Civil Engineering

The surveying used to determine additional details such as boundaries of fields, is called ______

ACity surveying
BLocation surveying
CCadastral surveying
DTopographical surveying
Answer is hidden
Question 214 of 416Basic Civil Engineering

The boundary of water of a still lake represents ______

ALevel surface
BHorizontal surface
CContour line
DA concave surface
Answer is hidden
Question 215 of 416Basic Civil Engineering

When the map has shrunk and needs to be reproduced, the scale that suits best is ______

AEngineers scale
BPlain scale
CGraphical scale
DFractional scale
Answer is hidden
Question 216 of 416Basic Civil Engineering

Systematic errors are those errors ______

AWhich cannot be recognized
BWhose character is understood
CWhose effects are cumulative and can be eliminated
DNone of the above
Answer is hidden
Question 217 of 416Basic Civil Engineering

The tension at which the effects of pull and sag for a tape are neutralized is called ______

AInitial tension
BSurface tension
CAbsolute tension
DNormal tension
Answer is hidden
Question 218 of 416Basic Civil Engineering

A surveyor made an error which is despite his skill and vigilance. Which type of error has this surveyor committed?

AMistake
BRandom error
CSystematic error
DNone of the above
Answer is hidden
Question 219 of 416Basic Civil Engineering

If the tape is too short, correction is ______

ANegative
BPositive
CAny of the above
DNone of the above
Answer is hidden
Question 220 of 416Basic Civil Engineering

The accuracy of chain surveying depends more upon ______

ALeader
BFollower
CBoth of the above
DNone of the above
Answer is hidden
Question 221 of 416Basic Civil Engineering

Discrepancy means difference between ______

ATrue value and error
BMeasured value and actual value
CTwo measured values of the same physical quantity
DAny of the above
Answer is hidden
Question 222 of 416Basic Civil Engineering

For indirect ranging, minimum number of ranging rods required is ______

A1
B3
C2
D4
Answer is hidden
Question 223 of 416Basic Civil Engineering

Direct ranging is possible only when the end stations are ______

AClose to each other
BNot more than 100 m apart
CLocated at highest points
DMutually inter-visible
Answer is hidden
Question 224 of 416Basic Civil Engineering

Metric chains are generally available in ______

A10 m and 20 m length
B15 m and 20 m length
C20 m and 30 m length
D20 m and 60 m length
Answer is hidden
Question 225 of 416Basic Civil Engineering

The angle between two plane mirrors of an optical square is ______

A45°
B5°
C4°
D25°
Answer is hidden
Question 226 of 416Basic Civil Engineering

The construction of optical square is based on the principle of optical ______

AReflection
BRefraction
CDouble refraction
DDouble reflection
Answer is hidden
Question 227 of 416Basic Civil Engineering

The sensitiveness of a level tube decreases if ______

ARadius of curvature of its inner surface is increased
BDiameter of the tube is increased
CLength of the bubble is increased
DBoth viscosity and surface tension are increased
Answer is hidden
Question 228 of 416Basic Civil Engineering

Sensitiveness of a level tube is designated by ______

ARadius of level tube
BLength of level tube
CLength of bubble of level tube
DNone of the above
Answer is hidden
Question 229 of 416Basic Civil Engineering

The vertical angle between the longitudinal axis of a freely suspended magnetic needle and a horizontal line at its pivot is known as ______

ADip
BDeclination
CAzimuth
DBearing
Answer is hidden
Question 230 of 416Basic Civil Engineering

If the image of an object does not lie in the plane of cross hairs, the error is called ______

ACollimation error
BParallax
CLeveling error
DAll of the above
Answer is hidden
Question 231 of 416Basic Civil Engineering

In quadrantal bearing system, back bearing of a line may be obtained from its forward bearing by ______

AAdding 180°, if the given bearing is less than 180°
BSubtracting 180°, if the given bearing is more than 180°
CChanging the cardinal points, i.e. substituting N for S and E for W and vice-versa
DNone of the above
Answer is hidden
Question 232 of 416Basic Civil Engineering

If the reduced bearing of a line AB is N60°W and length is 100 m, then the latitude and departure respectively of the line AB will be ______

A+50 m, +86.6 m
B+86.6 m, −50 m
C+50 m, −86.6 m
D+70.7 m, −50 m
Answer is hidden
Question 233 of 416Basic Civil Engineering

The magnetic bearing of a line is 32° and the magnetic declination is 10°15′ W. The true bearing is ______

A42°15′
B42°15′ W
C21°45′ W
D21°45′
Answer is hidden
Question 234 of 416Basic Civil Engineering

The reduced bearing (RB) of a whole circle bearing (WCB) 160° is ______

A30° N
B20° SE
C20° SW
D45° NW
Answer is hidden
Question 235 of 416Basic Civil Engineering

Calculate right face zenith angle if Left Face zenith angle is 98°30′30″.

A261°29′30″
B261°29′3″
C261°9′30″
D21°29′30″
Answer is hidden
Question 236 of 416Basic Civil Engineering

Which country developed GPS?

AUSA
BUK
CRussia
DChina
Answer is hidden
Question 237 of 416Basic Civil Engineering

The minimum number of satellites needed for a GPS to determine the position accurately is ______

A4
B2
C3
D9
Answer is hidden
Question 238 of 416Basic Civil Engineering

The principle of GPS is ______

ATrilateration
BTriangulation
CBoth
DNone
Answer is hidden
Question 239 of 416Basic Civil Engineering

How many satellites are used for GPS by the US Department of Defense?

A18
B20
C22
D8
Answer is hidden
Question 240 of 416Basic Civil Engineering

Which of the following doesn't determine the capability of GIS?

ADefining a map
BRepresenting cartographic features
CRetrieving data
DTransferring data
Answer is hidden
Question 241 of 416Basic Civil Engineering

The ‘point of curve’ of a simple circular curve, is ______

APoint of tangency
BPoint of commencement
CPoint of intersection
DAll
Answer is hidden
Question 242 of 416Basic Civil Engineering

Sharpness of the curve is designated by ______

ADegree of curve
BRadius
CBoth
DNone
Answer is hidden
Question 243 of 416Basic Civil Engineering

The chord of a curve smaller than peg interval, is known as ______

ASmall chord
BSub-chord
CNormal chord
DShort chord
Answer is hidden
Question 244 of 416Basic Civil Engineering

. If the long chord and tangent length of a circular curve of radius R are equal the angle of deflection, is ______

A120°
B20°
C160°
D10°
Answer is hidden
Question 245 of 416Basic Civil Engineering

The cross-sections for a highway is taken at ______

ARight angle to the centre line
B30 meters apart
CIntermediate points having abrupt change in gradient
DAll of the above
Answer is hidden
Question 246 of 416Basic Civil Engineering

Contours of different elevations may cross each other only in the case of ______

AAn overhanging cliff
BA vertical cliff
CA saddle
DAn inclined plane
Answer is hidden
Question 247 of 416Basic Civil Engineering

The angle of intersection of a contour and a ridge line, is ______

A30°
B80°
C40°
D90°
Answer is hidden
Question 248 of 416Basic Civil Engineering

Find the suitable contour interval on a map on scale 1:10,000.

A2.5 m
B2.58 m
C2.9 m
D25 m
Answer is hidden
Question 249 of 416Basic Civil Engineering

Area of field is 45000 m². The length and breadth of this field measured on map are 9 cm × 8 cm. The R.F. for the map is ______

A1 : 2500
B1 : 2
C1 : 500
D4 : 2500
Answer is hidden
Question 250 of 416Basic Civil Engineering

Which of the following methods of contouring is most suitable for a hilly terrain?

ADirect method
BSquare method
CCross-sections method
DTachometric method
Answer is hidden
Question 251 of 416Basic Civil Engineering

When the ground is very steep, taping is done by ______

AStepping method
BIndirect method
CBoth
DNone
Answer is hidden
Question 252 of 416Basic Civil Engineering

If a topographic map is prepared with 5 m contour interval, then index contour is generally shown at ______

AEvery 5th contour
BEvery 3rd contour
CEvery 8th contour
DEvery 6th contour
Answer is hidden
Question 253 of 416Basic Civil Engineering

Contour lines of different elevations can unite to form one line, only in the case of ______

AA vertical cliff
BA saddle
CA water shed line
DA hill top
Answer is hidden
Question 254 of 416Basic Civil Engineering

The process of arriving at the rough cost of a project is called ______

ADetailed cost
BEstimation
CAbstract cost
DRough cost
Answer is hidden
Question 255 of 416Basic Civil Engineering

______ is prepared on the basis of plinth area of the building, the rate being deducted from the cost of a similar building having similar specifications, heights, and construction in the locality.

ACube rate estimate
BSupplementary estimate
CMaintenance estimate
DPlinth area estimate
Answer is hidden
Question 256 of 416Basic Civil Engineering

The plinth area of a building not includes ______

AArea of the walls at the floor level
BInternal shaft for sanitary installations up to 2 sq. m in area
CLift and wall including landing
DArea of cantilevered porch
Answer is hidden
Question 257 of 416Basic Civil Engineering

Carpet area does not include the area of ______

AThe walls along with doors and other openings
BBath room and lavatory
CKitchen and pantry
DAll of the above
Answer is hidden
Question 258 of 416Basic Civil Engineering

Open areas, courtyard and balconies are NOT included in which area of valuation ______

APlinth area
BPlot area
CCarpet area
DFloor area
Answer is hidden
Question 259 of 416Basic Civil Engineering

The most reliable estimate is ______

ADetailed estimate
BPreliminary estimate
CPlinth area estimate
DCube rate estimate
Answer is hidden
Question 260 of 416Basic Civil Engineering

While preparing a detailed estimate ________.

ADimension should be measured correct to 0.01 m
BArea should be measured correct to 0.01 sq. m
CVolume should be measured correct to 0.01 cu. m
DAll of the above
Answer is hidden
Question 261 of 416Basic Civil Engineering

The 'centre line method' is specially adopted for estimating ________.

ACircular buildings
BHexagonal buildings
COctagonal buildings
DAll of the above
Answer is hidden
Question 262 of 416Basic Civil Engineering

Due to change in price level, a revised estimate is prepared if the sanctioned estimate exceeds ________.

A5.0%
B2.0%
C1.0%
D3.0%
Answer is hidden
Question 263 of 416Basic Civil Engineering

The main factor to be considered while preparing a detailed estimate is ________.

AQuantity of the materials
BAvailability of materials
CTransportation of materials
DAll of the above
Answer is hidden
Question 264 of 416Basic Civil Engineering

The estimated cost should not be greater than ________ of actual cost of project.

A10%
B20%
C30%
D40%
Answer is hidden
Question 265 of 416Basic Civil Engineering

The carpet area of a residential building is generally ______ percent of its plinth area.

A50 to 65
B40 to 65
C50 to 60
D30 to 65
Answer is hidden
Question 266 of 416Basic Civil Engineering

What percentage of plinth area is provided for horizontal circulation area?

A10 to 15%
B5 to 15%
C15 to 25%
D5 to 25%
Answer is hidden
Question 267 of 416Basic Civil Engineering

As per regulations, the plinth area should have occupied about ________ of total plot area.

A50 to 60%
B20 to 60%
C10 to 60%
D10 to 20%
Answer is hidden
Question 268 of 416Basic Civil Engineering

Pick up the correct reason for making conceptual (or preliminary) estimate

ATo have a check on a definitive cost estimate
BTo check quotations from contractors and/or sub-contractors
CTo compute target estimate for the owner while drawing and specifications are in initial stage
DAll of the above
Answer is hidden
Question 269 of 416Basic Civil Engineering

Which method is adopted to develop an approximate or conceptual estimate for perimeter works for buildings?

ABase unit method
BCost per function method
CCost per square meter method
DCost per linear meter method
Answer is hidden
Question 270 of 416Basic Civil Engineering

Which of the following relation is/are correct?

AFloor area = Plinth area + Area of wall
BPlinth area = Carpet area + circulation area + wall area
CBuilt up area = Plot area + setback area
DAll of the above
Answer is hidden
Question 271 of 416Basic Civil Engineering

The expected out turn of 12 mm plastering with cement mortar is ________.

A4.0 sq. m
B6.0 sq. m
C8.0 sq. m
D7.0 sq. m
Answer is hidden
Question 272 of 416Basic Civil Engineering

The expected out turn of 2.5 cm cement concrete floor per mason per day ________.

A2.0 sq. m
B5.0 sq. m
C3.0 sq. m
D7.0 sq. m
Answer is hidden
Question 273 of 416Basic Civil Engineering

The expected out turn of cement concrete 1:2:4 per mason per day is ________.

A2.5 m³
B5.0 m³
C2.0 m³
D9.0 m³
Answer is hidden
Question 274 of 416Basic Civil Engineering

The quantity of brickwork with mortar in foundation used per mason per day is ________.

A1.5 m³
B2.5 m³
C1.5 m³
D4.5 m³
Answer is hidden
Question 275 of 416Basic Civil Engineering

In case of cavity walls where both walls are load bearing, the effective thickness is ________.

ASum of both walls
BThickness of stronger wall
C2/3 of sum of thickness of both walls
DLarger of (b) and (c)
Answer is hidden
Question 276 of 416Basic Civil Engineering

In long and short wall method of estimation, the length of long wall is the centre-to-centre distance between the walls and ________.

ABreadth of the wall
BHalf breadth of wall on each side
COne fourth breadth of wall on each side
DNone of the above
Answer is hidden
Question 277 of 416Basic Civil Engineering

In long wall-short wall method, the length of the long wall is the sum of center line and ________.

Ab
B2b
C3b
Db/2
Answer is hidden
Question 278 of 416Basic Civil Engineering

While estimating a reinforced cement structure, the omitted cover of concrete is assumed ________.

AAt the end of reinforcing bar, not less than 25 mm or twice the diameter of the bar
BIn thin slabs, 12 mm minimum or diameter of the bar whichever is more
CFor reinforcing longitudinal bar in a beam, 25 mm minimum or diameter of the largest bar whichever is more
DAll of the above
Answer is hidden
Question 279 of 416Basic Civil Engineering

The order of booking dimensions is ________.

ALength, breadth, height
BBreadth, length, height
CHeight, breadth, length
DNone of the above
Answer is hidden
Question 280 of 416Basic Civil Engineering

The item of the brick structure measured in sq. m is ________.

AReinforced brick work
BBroken glass coping
CBrick edging
DBrick work in arches
Answer is hidden
Question 281 of 416Basic Civil Engineering

Pick up the correct statement from the following.

APointing is measured in sq. m
BPlastering is measured in sq. m
CGlazing is measured in sq. m
DAll of the above
Answer is hidden
Question 282 of 416Basic Civil Engineering

The brick work is not measured in cu. m in case of ________.

AOne or more than one brick wall
BHalf brick wall
CReinforced brick work
DBrick work in arches
Answer is hidden
Question 283 of 416Basic Civil Engineering

The measurement is not made in square meters in case of ________.

AD.P.C. (Damp Proof Course)
BR.C. Chhajja
CConcrete Jeffries
DForm works
Answer is hidden
Question 284 of 416Basic Civil Engineering

The measurement is made in square metre in case of ________.

ACement concrete in foundation
BR.C.C structure
CHollow concrete block wall
DNone of the above
Answer is hidden
Question 285 of 416Basic Civil Engineering

Brick walls are measured in sq. m if the thickness of the wall is ________.

A10 cm
B20 cm
C30 cm
D40 cm
Answer is hidden
Question 286 of 416Basic Civil Engineering

The amount of binding wire required for 1 quintal of reinforcement work is ________.

A1 kg
B2 kg
C10 kg
D6 kg
Answer is hidden
Question 287 of 416Basic Civil Engineering

The number of handmade bricks required to make a brick masonry of 1 cu. m ________.

A500
B550
C450
D580
Answer is hidden
Question 288 of 416Basic Civil Engineering

Which of the following is not measured in cu. m?

AOne and half brick wall
BBrickwork in arches
CReinforced brick works
DHalf brick wall
Answer is hidden
Question 289 of 416Basic Civil Engineering

For 1 m³ volume of 1 : 1.5 : 3 PCC how many bags of cement are required?

A8 bags
B6 bags
C2 bags
D4 bags
Answer is hidden
Question 290 of 416Basic Civil Engineering

The surface dressing is measured in ________.

Asq. m
Bcubic meter
CR m
Dmetric tonne
Answer is hidden
Question 291 of 416Basic Civil Engineering

Pick up the excavation where measurements are made in square meters for payment.

AOrdinary cuttings up to 1 m
BSurface dressing up to 15 cm depths
CSurface excavation up to 30 cm depths
DBoth (b) and (c)
Answer is hidden
Question 292 of 416Basic Civil Engineering

Water retentivity for brick masonry should not be less than ______.

A70%
B60%
C50%
D40%
Answer is hidden
Question 293 of 416Basic Civil Engineering

For masonry work with solid bricks, consistency of mortar should be ______.

A9 to 13 cm
B9 to 12 cm
C8 to 13 cm
D7 to 13 cm
Answer is hidden
Question 294 of 416Basic Civil Engineering

A wall may be defined as that component of a building whose width is ______ times its thickness.

A2
B4
C6
D8
Answer is hidden
Question 295 of 416Basic Civil Engineering

To obtain good bonding in brick masonry ______.

AFirst class bricks are used
BVertical joints in alternate courses are kept in plumb line
CBats are used where necessary
DAll the above
Answer is hidden
Question 296 of 416Basic Civil Engineering

Non-load bearing (e.g. compound wall) is generally constructed using stones in ______.

AAshlar fashion
BCoursed rubble
CUncoursed rubble
DChamfered ashlar
Answer is hidden
Question 297 of 416Basic Civil Engineering

The masonry in which the edges of the stones are trimmed at an angle of 45° is called ______.

ARandom rubble masonry
BQuarry faced ashlar masonry
CChamfered ashlar masonry
DAshlar facing masonry
Answer is hidden
Question 298 of 416Basic Civil Engineering

The type of stone masonry in which stones of same height are laid in layers is called ______.

ARandom rubble masonry
BCourse rubble masonry
CUncoursed rubble masonry
DAshlar masonry
Answer is hidden
Question 299 of 416Basic Civil Engineering

Which type of masonry requires the highest level of skill and skilled labor for laying?

ACoursed rubble masonry
BAshlar fine masonry
CAshlar chamfered masonry
DDry rubble masonry
Answer is hidden
Question 300 of 416Basic Civil Engineering

An arch constructed with finely dressed stones is known as ______.

AAshlar arch
BRubble arch
CGauged arch
DAxed arch
Answer is hidden
Question 301 of 416Basic Civil Engineering

The type of ashlar masonry in which stones are finely chisel dressed and thickness of joint does not exceed 3 mm, is ______.

AChamfered ashlar masonry
BAshlar facing masonry
CRandom coursed ashlar masonry
DCoursed ashlar masonry
Answer is hidden
Question 302 of 416Basic Civil Engineering

When stones are placed right across the wall at regular intervals is known as ______.

ABacking
BHearting
CThrough stone
DNone of the above
Answer is hidden
Question 303 of 416Basic Civil Engineering

Which statement is false? Stone is ______.

AStronger than brick
BMore durable than brick
CMore weather resisting than brick
DMore resistant to fire than brick
Answer is hidden
Question 304 of 416Basic Civil Engineering

Which material were the traditional monuments in Nepal primarily made from?

ARCC
BMasonry
CTimber
DStone
Answer is hidden
Question 305 of 416Basic Civil Engineering

The type of stone used for the construction of retaining walls must be ______.

ASoft
BHard
CLight
DHeavy
Answer is hidden
Question 306 of 416Basic Civil Engineering

Monuments are made from ______.

AMarble
BGranite
CBrass
DBronze
Answer is hidden
Question 307 of 416Basic Civil Engineering

Which of the following is not the type of inorganic building materials?

AMud
BGypsum
CWood
DLime
Answer is hidden
Question 308 of 416Basic Civil Engineering

What is the most common type of sawing timber?

AFlat sawing
BQuarter sawing
CRadial sawing
DTangential sawing
Answer is hidden
Question 309 of 416Basic Civil Engineering

The wood mostly used for boat construction is ______.

AShisham wood
BSal wood
CTeak wood
DWillow
Answer is hidden
Question 310 of 416Basic Civil Engineering

The following hammer is used for striking as well as for pulling the nails from the wood ______.

ACross peen hammer
BClaw hammer
CMallet
DAll of the above
Answer is hidden
Question 311 of 416Basic Civil Engineering

What is the wooden member called which is used as a beam in the floor?

AFloor plank
BFloor panel
CFloor timber
DFloor joist
Answer is hidden
Question 312 of 416Basic Civil Engineering

The joint in which the interlocking pins are of trapezoidal shape and used mostly in the parts that are being pulled apart is called ______ joint.

AButt joint
BMortise joint
CDowel joint
DDovetail joint
Answer is hidden
Question 313 of 416Basic Civil Engineering

Clamping vice is used for ______.

ASawing
BJoining
CCutting
DAll of the above
Answer is hidden
Question 314 of 416Basic Civil Engineering

Market form of timber which is rough squared shaped is ______.

ALog
BPosts
CPlanks
DBaulk
Answer is hidden
Question 315 of 416Basic Civil Engineering

Spokeshave is used for smoothing ______.

APlane surfaces
BInterior surfaces
CCurved surfaces
DRough surfaces
Answer is hidden
Question 316 of 416Basic Civil Engineering

Wood surface requires ______ coats of plastering.

A2
B3
C4
D1
Answer is hidden
Question 317 of 416Basic Civil Engineering

What is the process of covering the knots during painting called?

ACleaning
BKnotting
CPriming
DCoating
Answer is hidden
Question 318 of 416Basic Civil Engineering

Which of the following is used as drier in paint?

ALinseed oil
BLead acetate
CWhite lead
DTurpentine
Answer is hidden
Question 319 of 416Basic Civil Engineering

Which of the following paints is mostly used in auditoriums?

ACellulose paint
BPlastic paint
CSilicate paint
DLuminous paint
Answer is hidden
Question 320 of 416Basic Civil Engineering

The amount of water used for one kg of distemper is ______.

A0.4 liter
B0.2 liter
C0.3 liter
D0.1 liter
Answer is hidden
Question 321 of 416Basic Civil Engineering

Terracotta is used in buildings for ______.

AOrnamental work
BInsulation
CStorage
DNone of the above
Answer is hidden
Question 322 of 416Basic Civil Engineering

The process of filling hollow spaces of walls before plastering is known ______.

AHacking
BDubbing out
CBlistering
DPeeling
Answer is hidden
Question 323 of 416Basic Civil Engineering

The process of making the background rough before plastering is ______.

ADubbing
BBlistering
CHacking
DPeeling
Answer is hidden
Question 324 of 416Basic Civil Engineering

The local swelling of a finished plaster is termed ______.

ACracking
BDubbing
CBlistering
DHacking
Answer is hidden
Question 325 of 416Basic Civil Engineering

For plastering the exposed brick walls, the cement-sand mortar should be ______.

A1 : 2
B1 : 3
C1 : 4
D1 : 5
Answer is hidden
Question 326 of 416Basic Civil Engineering

______ are used to press mortar and spread it uniformly.

ATrowel
BAluminum rod
CFloats
DBrush
Answer is hidden
Question 327 of 416Basic Civil Engineering

For plastering the exposed brick walls, the cement-sand mortar should be ______.

A1 : 2
B1 : 3
C1 : 4
D1 : 5
Answer is hidden
Question 328 of 416Basic Civil Engineering

______ are used to press mortar and spread it uniformly.

ATrowel
BAluminum rod
CFloats
DBrush
Answer is hidden
Question 329 of 416Basic Civil Engineering

The type of pointing in which upper side of mortar joints is kept about 12 mm inside the face of the masonry and bottom is kept flushed with face of wall, is ______.

AStuck pointing
BRecessed pointing
CWeathered pointing
DGrooved pointing
Answer is hidden
Question 330 of 416Basic Civil Engineering

The type of pointing in which a V-shaped projection outside the wall surface is provided, is called ______.

ARecessed pointing
BWeather pointing
CV-pointing
DTuck pointing
Answer is hidden
Question 331 of 416Basic Civil Engineering

. The apex line of a pitched roof is known as ______.

APurlin
BRidge
CHip
DValley
Answer is hidden
Question 332 of 416Basic Civil Engineering

Which roofs are preferred in areas having heavy rainfall?

APitched roofs
BFlat roofs
CTerraced roofs
DCurved roofs
Answer is hidden
Question 333 of 416Basic Civil Engineering

Pick up the correct statement from the following:

ABricks are paid per thousand
BCement is paid per 50 kg bag
CLime is paid per quintal
DAll of the above
Answer is hidden
Question 334 of 416Basic Civil Engineering

In rate analysis, the cost of tool and equipment is taken as ______ % of cost of unskilled labor.

A3
B2
C1
D10
Answer is hidden
Question 335 of 416Basic Civil Engineering

Using the straight line method, annual depreciation is ______.

ALife in year − scrap value / original cost
BScrap value − life in year / original cost
COriginal cost − life in year / scrap value
DOriginal cost − scrap cost / life in year
Answer is hidden
Question 336 of 416Basic Civil Engineering

The method used for the valuation of open land is ______.

ARental method
BDevelopment method
CComparative method
DNone of the above
Answer is hidden
Question 337 of 416Basic Civil Engineering

When a property is purchased with an idea to sell it off at a profit is termed as ______.

AMonopoly value
BSentimental value
CSpeculative value
DReversionary value
Answer is hidden
Question 338 of 416Basic Civil Engineering

Distress value is ______.

AWhen the property is sold at a higher value than market value
BWhen the property is sold at a lower value than market value
CWhen the property is sold at the current market value
DWhen the property remains unsold at any price due to some reasons
Answer is hidden
Question 339 of 416Basic Civil Engineering

Salvage value is defined as ______.

AValue of dismantled materials of a property at the end of its utility period
BEstimated value of a built-up property at the end of its useful life without being dismantled
CValue of the property shown in the account book in that particular year
DPresent value of a property considering it to be replaced at the current market rates
Answer is hidden
Question 340 of 416Basic Civil Engineering

The value of demolished material is known as ______.

AScrap value
BSalvage value
CResultant value
DMaterial value
Answer is hidden
Question 341 of 416Basic Civil Engineering

The process of determining fair price or value of a property is known as ______.

ADepreciation
BInflation
CValuation
DAll of the above
Answer is hidden
Question 342 of 416Basic Civil Engineering

The value of the property during its useful life based on subtraction of original cost and depreciation, etc. is ______.

AJunk value
BSalvage value
CScrap value
DBook value
Answer is hidden
Question 343 of 416Basic Civil Engineering

The technique of finding the fair price of an existing building or property is known as ______.

APricing
BEstimation
CValuation
DCosting
Answer is hidden
Question 344 of 416Basic Civil Engineering

A fixed stipulated sum of penalty payable by the contractor having no relationship with real damage is known as ______.

ACompensatory payment
BLiquidated damage
CFixed penalty
DDamage charge
Answer is hidden
Question 345 of 416Basic Civil Engineering

The process that ensures uniform supply of water during hydration of cement is known as ______.

AFinishing of concrete
BCuring of concrete
CPlacing of concrete
DCompaction of concrete
Answer is hidden
Question 346 of 416Basic Civil Engineering

The most commonly used lime for civil engineering work is ______.

AFat lime
BLean lime
CHydraulic lime
DAll of the above
Answer is hidden
Question 347 of 416Basic Civil Engineering

The thin pourable form of lime formed by adding excess water to hydrated lime is called ______.

AQuick lime
BHydrated lime
CLump lime
DMilk of lime
Answer is hidden
Question 348 of 416Basic Civil Engineering

Surkhi is added to lime mortar to ______.

APrevent shrinkage
BDecrease setting time
CImpart hydraulicity
DIncrease bulk
Answer is hidden
Question 349 of 416Basic Civil Engineering

Very strong lime mortar is obtained from ______.

AQuick lime
BSemi-hydraulic lime
CHydrated lime
DHydraulic lime
Answer is hidden
Question 350 of 416Basic Civil Engineering

Plaster of Paris is obtained by the calcination of ______.

AGypsum
BCalcium oxide
CCalcium carbonate
DQuick lime
Answer is hidden
Question 351 of 416Basic Civil Engineering

Which lime is used in lime mortar?

AQuick lime
BFat lime
CHydraulic lime
DLimp lime
Answer is hidden
Question 352 of 416Basic Civil Engineering

Which of the following does not belong to endogenous tree?

APalm
BBamboo
CTeak
DCane
Answer is hidden
Question 353 of 416Basic Civil Engineering

Which of the following is not soft wood?

ADeodar
BWalnut
CSisham
DKail
Answer is hidden
Question 354 of 416Basic Civil Engineering

Plywood is made from ______

ACommon timber
BTeak wood only
CBamboo fiber
DAsbestos fiber
Answer is hidden
Question 355 of 416Basic Civil Engineering

A freshly felled timber may contain moisture upto ______ of dry weight.

A12%
B20%
C30%
D100%
Answer is hidden
Question 356 of 416Basic Civil Engineering

A well-seasoned timber has moisture upto ______.

A10–12%
B10–42%
C10–18%
D10–15%
Answer is hidden
Question 357 of 416Basic Civil Engineering

The natural seasoning of timber requires ______.

A60 to 70 days
B60 to 80 days
C60 to 100 days
D60 to 90 days
Answer is hidden
Question 358 of 416Basic Civil Engineering

Defects in wood due to hardening is ______.

AKnots
BRing galls
CBurls
DChecks
Answer is hidden
Question 359 of 416Basic Civil Engineering

The defect in timber caused by formation of small hairline crack is ______.

ABlistering
BCrazing
CCracking
DChalking
Answer is hidden
Question 360 of 416Basic Civil Engineering

The defect of timber in which the new tissues grow around the wounded part is called ______.

ACallus
BRing gall
CStar shake
DFoxiness
Answer is hidden
Question 361 of 416Basic Civil Engineering

The seasoning of timber is done for ______.

AIncreasing moisture content
BDecreasing moisture content
CReducing knots
DDetermining age of timber
Answer is hidden
Question 362 of 416Basic Civil Engineering

The minimum density of medium-density fiberboard is ______.

A100 to 1200 kg/m³
B1000 to 1300 kg/m³
C1000 to 1400 kg/m³
D1000 to 1200 kg/m³
Answer is hidden
Question 363 of 416Basic Civil Engineering

Which of the following alloys does not contain copper?

ASolder
BGerman silver
CMonel metal
DGun metal
Answer is hidden
Question 364 of 416Basic Civil Engineering

Stainless steel contains ______.

A18% chromium and 8% nickel
B8% chromium and 18% nickel
C12% chromium and 36% nickel
D36% chromium and 12% nickel
Answer is hidden
Question 365 of 416Basic Civil Engineering

Steel containing up to 0.25% carbon content is known as ______.

ALow carbon steel
BHigh carbon steel
CMedium carbon steel
DDead steel
Answer is hidden
Question 366 of 416Basic Civil Engineering

Metallurgy is the process of ______.

ARoasting the ore
BExtracting metals from the ore
CExtracting minerals from the ore
DAdding carbon to the ore in blast furnace
Answer is hidden
Question 367 of 416Basic Civil Engineering

The percentage of carbon content present in steel is ______

A0.15% to 1.5%
B0.15% to 2.5%
C0.15% to 3.5%
D0.15% to 4.5%
Answer is hidden
Question 368 of 416Basic Civil Engineering

The operation of removal of impurities of clay adhering to iron ore is known as ______.

ACalcination
BPurification
CDressing
DRefining
Answer is hidden
Question 369 of 416Basic Civil Engineering

Which of the following is the most fire-resisting paint?

ACement paint
BBronze paint
CRed lead
DAsbestos paint
Answer is hidden
Question 370 of 416Basic Civil Engineering

The liquid medium used in the enamel paint is called ______.

ALinseed oil
BRed lead
CVarnish
DSodium acetate
Answer is hidden
Question 371 of 416Basic Civil Engineering

Pigment used for corrosion resistance in paint is ______.

AWhite lead
BFerrous oxide
CZinc white
DRed lead
Answer is hidden
Question 372 of 416Basic Civil Engineering

Small areas on painted surface enclosed by hairline cracks are called ______.

ACrazing
BCrocodiling
CChalking
DBlistering
Answer is hidden
Question 373 of 416Basic Civil Engineering

Linseed oil is ______.

ABase
BFiller
CCarrier
DNone of above
Answer is hidden
Question 374 of 416Basic Civil Engineering

The type of cement used for painting is ______.

AQuick setting cement
BWhite cement
CRapid hardening
DOrdinary Portland cement
Answer is hidden
Question 375 of 416Basic Civil Engineering

Red lead on paint acts as ______.

ABase
BVehicle
CPigment
DDrier
Answer is hidden
Question 376 of 416Basic Civil Engineering

Lacquer is ______.

AOil paints
BDistemper
CSpirit varnish
DEnamel paints
Answer is hidden
Question 377 of 416Basic Civil Engineering

Which of the following is NOT a drier in paints?

ALetharge
BLead oxide
CRed lead
DCopper sulphate
Answer is hidden
Question 378 of 416Basic Civil Engineering

Plastic bitumen is generally used for ______.

ARoad pavements
BExpansion joints
CCrack fillings
DNone of the above
Answer is hidden
Question 379 of 416Basic Civil Engineering

Which of the following is the most viscous form of bitumen?

AVG 10
BVG 20
CVG 25
DVG 40
Answer is hidden
Question 380 of 416Basic Civil Engineering

The form of bitumen in which the small bitumen particles are dispersed in water is called ______.

APenetration grade bitumen
BCutback bitumen
CBitumen emulsion
DPlastic bitumen
Answer is hidden
Question 381 of 416Basic Civil Engineering

Corrosion is the type of ______ property of engineering materials.

APhysical
BChemical
CMechanical
DThermal
Answer is hidden
Question 382 of 416Basic Civil Engineering

The property of a material that enables it to be drawn out or elongated to an appreciable extent is called ______.

AMalleability
BDuctility
CBrittle
DPlasticity
Answer is hidden
Question 383 of 416Basic Civil Engineering

Rocks formed by cooling of magma at shallow depth below the surface are called ______.

AExtrusive rocks
BIntrusive rocks
CHypabyssal rocks
DNone of the above
Answer is hidden
Question 384 of 416Basic Civil Engineering

Kaolin is chemically classified as ______.

AMetamorphic rock
BArgillaceous rock
CCalcareous rock
DSilicious rock
Answer is hidden
Question 385 of 416Basic Civil Engineering

Limestone is not a ______.

ASedimentary rock
BStratified rock
CAqueous rock
DMetamorphic rock
Answer is hidden
Question 386 of 416Basic Civil Engineering

Quartzite is a ______ type of rock.

AIgneous
BBasalt
CSedimentary
DMetamorphic
Answer is hidden
Question 387 of 416Basic Civil Engineering

The tendency of a mineral to split along a certain plane is ______.

AStratification
BFoliation
CCleavage
DStreak
Answer is hidden
Question 388 of 416Basic Civil Engineering

Good quality stone absorbs water less than ______.

A5%
B10%
C15%
D20%
Answer is hidden
Question 389 of 416Basic Civil Engineering

Which test is used to determine the presence of clay or dirt in building stone?

AAttrition test
BAbsorption test
CAcid test
DSmith test
Answer is hidden
Question 390 of 416Basic Civil Engineering

The maximum acceptable range of moisture absorption of building stone is ______.

A0 to 5%0 to 5%
B5 to 10%
C10–12%
D15%
Answer is hidden
Question 391 of 416Basic Civil Engineering

Which of the following rock has high crushing strength?

AGranite
BGneiss
CQuartz
DDiamond
Answer is hidden
Question 392 of 416Basic Civil Engineering

Which of the following is an aqueous type of rock?

ALimestone
BSandstone
CQuartzite
DBasalt
Answer is hidden
Question 393 of 416Basic Civil Engineering

The type of building stone used for masonry retaining structure should be ______.

ALight
BSoft
CHard
DHeavy
Answer is hidden
Question 394 of 416Basic Civil Engineering

The dressing of stone is done ______.

AImmediately after quarrying
BAfter seasoning
CAfter three months of quarrying
DJust before construction
Answer is hidden
Question 395 of 416Basic Civil Engineering

Which of the following types of aggregate is not available in Nepal?

ABasalt
BSandstone
CLimestone
DGranite
Answer is hidden
Question 396 of 416Basic Civil Engineering

The hardness of quartzite in Moh's scale is ______.

A2
B5
C7
D8
Answer is hidden
Question 397 of 416Basic Civil Engineering

The hardness coefficient is maximum for ______.

AConglomerate
BGranite
CSlate
DLimestone
Answer is hidden
Question 398 of 416Basic Civil Engineering

Indentation on the surface of a brick is called ______.

AFrog
BStrike
CSpike
DAll of the above
Answer is hidden
Question 399 of 416Basic Civil Engineering

As per NBC, the minimum crushing strength of brick should be ______.

A10 N/mm²
B7.5 N/mm²
C5 N/mm²
D3.5 N/mm²
Answer is hidden
Question 400 of 416Basic Civil Engineering

The property of metals because of which they can be drawn into small wires is called ______.

ABrittleness
BHardness
CDuctility
DMalleability
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Question 401 of 416Basic Civil Engineering

The ability of materials to develop a characteristic behavior under repeated loading is known as ______.

AToughness
BResilience
CCreep
DFatigue
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Question 402 of 416Basic Civil Engineering

The compressive strength of 1st class brick is ______.

A3 N/mm²
B5.5 N/mm²
C7.5 N/mm²
D10.5 N/mm²
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Question 403 of 416Basic Civil Engineering

The number of bricks required for 1 m³ brickwork is ______.

A450
B500
C550
D600
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Question 404 of 416Basic Civil Engineering

The portion of a brick cut across the width is called ______.

ACloser
BHalf brick
CBed
DBat
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Question 405 of 416Basic Civil Engineering

Squint brick is the brick in which the two cutting planes intersect at an angle of ______ degrees in the plane of brick.

A30°
B45°
C60°
D90°
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Question 406 of 416Basic Civil Engineering

What is the standard brick size in Nepal according to NBC?

A240 × 115 × 55 mm
B230 × 115 × 55 mm
C230 × 115 × 57 mm
D240 × 115 × 57 mm
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Question 407 of 416Basic Civil Engineering

The mould of brick is made from ______.

ATeak wood
BShisham wood
CSal wood
DCast wood
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Question 408 of 416Basic Civil Engineering

The dry mixing of the ingredients of brick is called ______.

ABlending
BTempering
CMoulding
DWeathering
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Question 409 of 416Basic Civil Engineering

The average out-turn of brick from clamp burning is ______.

A50%
B60%
C70–80%
D80–90%
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Question 410 of 416Basic Civil Engineering

The phenomenon of providing impervious surface to the tiles is called ______.

AWaterproofing
BGlazing
CSanding
DGalvanizing
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Question 411 of 416Basic Civil Engineering

The maximum allowable percentage of warping along sides of tiles is ______.

A2%
B4%
C6%
D8%
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Question 412 of 416Basic Civil Engineering

The percentage content of silica in cement is ______.

A60–65%
B17–25%
C3–8%
DAll of the above
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Question 413 of 416Basic Civil Engineering

The initial setting is caused by the action of ______.

AC₂S
BC₃S
CC₃A
DC₄AF
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Question 414 of 416Basic Civil Engineering

Ultimate strength to cement is provided by ______.

ATricalcium silicate
BDicalcium silicate
CTricalcium aluminate
DTetracalcium aluminoferrite
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Question 415 of 416Basic Civil Engineering

Which of the following compounds makes cement more resistant to chemical attack?

ATricalcium silicate
BDicalcium silicate
CTricalcium aluminate
DTetracalcium aluminoferrite
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Question 416 of 416Basic Civil Engineering

The most undesirable properties of cement are due to formation of ______.

ADicalcium silicate
BTricalcium silicate
CTricalcium aluminate
DTetracalcium aluminate
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