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Assistant Engineer (Civil) Test Questions and Answers

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Q.1) The terminal velocity of a small sphere settling in a viscous fluid varies as the
(A) Inverse square of diameter
(B) Inverse of diameter
(C) first power of its diameter
(D) inverse of fluid viscosity

Q.2) A cement bag contains 0.035 cubic meter of cement by volume. How many bags will one tonne of cement comprises
(A) 16.0
(B) 17.0
(C) 18.0
(D) 20.0

Q.3) Efflorescence of bricks is due to
(A) Soluble salts present in clay for making bricks
(B) High Porosity of bricks
(C) High Silt Content in the soil used
(D) Excessive burning burning of bricks

Q.4) Which of the following constituent in earth gives plasticity to mould bricks in suitable shape
(A) Silica
(B) Lime
(C) Alumina
(D) Magnesia

Q.5) The compound which contributes the highest share of heat of hydration in cement is
(A) Tricalcium Silicate
(B) Tricalcium aluminate
(C) Gypsum
(D) Combined lime

Q.6) White lead and turpentine
(A) White lead and turpentine
(B) Powdered chalk and raw linseed oil
(C) Red lead and linseed oil
(D) Zinc oxide and boiled linseed oil

Q.7) In making Concrete ,maximum density is achieved by,
(A) Using sufficient cement to fill all the voids
(B) Controlling the particle size of the ingredient
(C) Controlling the particle size distribution of the ingredient
(D) Reducing the quantity of mixing water

Q.8) which one of the following is not a vehicle in paints
(A) Nut oil
(B) Poppy oil
(C) Tung oil
(D) Turpentine oil

Q.9) In high tensile steel carbon should be less than
(A) 0.001
(B) 0.15 %
(C) 0.70 %
(D) 0.015

Q.10) The head room for a staircase should not be less than
(A) 3.50m
(B) 3m
(C) 2.10m
(D) 2m

Q.11) The ratio of cement mortar preferred in load bearing walls in brick masonry is
(A) 1:2
(B) 1: 6
(C) 1:8
(D) 1:9

Q.12) A curtain wall carries
(A) wind load
(B) Self weight
(C) roof load
(D) no load

Q.13) In ordinary residential and public buildings ,the DPC is provided at
(A) Plinth level
(B) Ground level
(C) roof level
(D) lintel level

Q.14) Laterite is a
(A) argillaceous rock
(B) silicious rock
(C) calcarious rock
(D) magma

Q.15) Marble is
(A) Igneous rock
(B) metamorphic rock
(C) stratified rock
(D) sedimentary rock

Q.16) In any case the bearing of lintel should not be less than
(A) 100 mm
(B) 150 mm
(C) 200 mm
(D) 300 mm

Q.17) The resultant of two equal forces(F) acting in opposite directions will be
(A) 2 F
(B) V2 F
(C) 0.707 F
(D) zero

Q.18) The set of forces ,whose resultant is zero, are known as
(A) equilibrium forces
(B) collinear forces
(C) coplanar forces
(D) concurrent forces

Q.19) The centre of gravity of a plane lamina is not at its geometrical centre if it is a
(A) Circle
(B) square
(C) rectangle
(D) right angled triangle

Q.20) A system of coplanar forces is in equilibrium when
(A) force polygon closes
(B) funicular polygon closes
(C) both force and funicular polygon closes
(D) all the forces are coplanar concurrent

Q.21) The diagram showing the point of application and line of action of forces in their plane is called
(A) Vector diagram
(B) space diagram
(C) force diagram
(D) funicular diagram

Q.22) The specification of earth work in foundation trenches,drains etc. Lift ordinarly specified is
(A) Om
(B) 1.50 m
(C) 5 m
(D) 3m

Q.23) In analysis of rates contractors profit is taken at the rate of
(A) 0.02
(B) 0.05
(C) 0.1
(D) 0.2

Q.24) One cubic metre of cement concrete (1:2:4) is to be mixed by volume .Number of cement bags required approximately will be
(A) 6.0
(B) 8.0
(C) 3.0
(D) 4.0

Q.25) The thickness of plastering to masonry wall is usually
(A) 6 mm
(B) 30mm
(C) 22mm
(D) 12mm

Q.26) In a detailed estimate the provision for contingencies is,usually
(A) 0.01
(B) 3% to 5%
(C) 0.1
(D) 12% to 50%

Q.27) Original cost of property minus depreciation is
(A) book value
(B) salvage value
(C) capital value
(D) obsolence value

Q.28) while submitting a tender the contractor is required to deposit some amount with the department, as guarantee of the tender known as
(A) bank guarantee
(B) caution money
(C) security deposit
(D) earnest money

Q.29) For a comfortable ascent of stairway the number of steps in a flight should be restricted to a maximum of
(A) 10.0
(B) 12.0
(C) 16.0
(D) 20.0

Q.30) Construction of temporary structure to support an unsafe structure is known as
(A) Shoring
(B) underpinning
(C) scaffolding
(D) Propping

Q.31) Which of the following is not an excavating equipment
(A) Power shovel
(B) Scrapper
(C) Drag line
(D) Hoe

Q.32) An Ideal flow of any fluid must fulfil the
(A) Neweton’s Law of Viscosity
(B) Neweton’s Law of Motion
(C) Boundary layer Theory
(D) Continuity Equation

Q.33) A cubical tank is filled with water. If side of tank is lm ,pressure on the base of the tank will be
(A) 10 000 kg
(B) 5 000 kg
(C) 1000 kg
(D) 4 000 kg

Q.34) The buoyancy depends upon the
(A) The pressure with which the liquid is displaced
(B) weight of the liquid displaced
(C) viscosity of the liquid
(D) compressibility of the liquid

Q.35) block of wood 2m long, 2m wide and lm deep is floating horizontally in water. If density of wood is 800 kg/m3, then the volume of water displaced will be
(A) 3.2 cum
(B) 2.6 cum
(C) 2 cum
(D) 6 cum

Q.36) The flow in a pipe or channel is said to be uniform when
(A) The liquid particles at all sections have the same velocities
(B) The liquid particles at different sections have different velocities
(C) the quantity of liquid flowing per second is constant
(D) each liquid particles has a definite path

Q.37) Flow in a pipe is laminar if the Reynold’s number is
(A) equal to 10 000
(B) Between 4000 and 6000
(C) between 2000 and 4000
(D) Iess than 2000

Q.38) Two pipe systems in series are said to be equivalent when
(A) the average diameter in both systems is same
(B) the average friction factor in both the system is same
(C) the total length of the pipes is the same in both the systems
(D) the discharge under the same head is same in both the systems

Q.39) In open channel water flows under
(A) force of gravity
(B) atmospheric pressure
(C) hydrostatic pressure
(D) mechanical pressure

Q.40) weir may be used to measure
(A) velocity of flow
(B) pressure
(C) discharge in a river or channel
(D) kinetic energy

Q.41) The direction of flow of liquid in a propeller pump impeller is in
(A) outward radial direction
(B) axial direction
(C) inward radial direction
(D) the direction tangential to the impeller

Q.42) The ratio of volume of voids to the total volume of the given soil mass, is known as
(A) porosity
(B) void ratio
(C) specific gravity
(D) water content

Q.43) Dry density of soil is
(A) always greater than the saturated density
(B) ratio of the weight of soil solids to the volume of solids
(C) ratio of the weight of soil solids to the total volume
(D) determined by stregth test

Q.44) The effective size of a soil is
(A) D10
(B) D30
(C) D20
(D) D40

Q.45) A soil having uniformity coefficient more than 10 is called
(A) uniform
(B) fine
(C) coarse
(D) well graded soil

Q.46) Question4 6:-The property of a soil which permits flow of water through its interconnected voids is called
(A) seepability
(B) porosity
(C) permeability
(D) void ratio

Q.47) The functional equation for specific gravity G ,water content w,void ratio e and degree of saturation Sr is
(A) w= Sr G/e
(B) e= Sr w/G
(C) Sr= wG/e
(D) G=Sr w/e

Q.48) The law states that in laminar flow in a saturated soil, the velocity is directly proportional to the hydraulic gradient is called
(A) Reynold’s law
(B) Bligh’s law
(C) Darcy’s law
(D) Lacy’s law

Q.49) The gradual reduction in volume of a soil mass resulting from an increase in and continued application of compressive stress and is due to expulsion of water from the pores is called
(A) Compaction
(B) consolidation
(C) settlement
(D) depression

Q.50) The minimum size of plate in plate load test is
(A) 100 mm
(B) 450mm
(C) 200 mm
(D) 300 mm

Q.51) Bearing capacity should be calculated from the criteria of
(A) shear only
(B) settlement only
(C) both settlement and shear
(D) cohesion only

Q.52) Floating foundation is a type of
(A) well foundation
(B) pile foundation
(C) pier foundation
(D) Raft foundation

Q.53) A shallow foundation is a foundation that
(A) has low bearing capacity
(B) has a depth of embedment less than its width
(C) is resting on the ground surface
(D) causes less settlement

Q.54) Diameter of a circular footing is 3m and side of a square footing is 3m. Both the footings are in the same soil(c-0) at same depth. The ultimate bearing capacity of circular footing is
(A) less than square footing
(B) more than square footing
(C) same as square footing
(D) not comparable

Q.55) The energy stored in a material within elastic limit when it is under strain is called
(A) impact
(B) shock resistance
(C) resilience
(D) elasticity

Q.56) The property of a material enabling it to resist deformation under stress is called
(A) toughness
(B) stiffness
(C) strength
(D) brittleness

Q.57) The rate of change of bending moment is equal to
(A) shear force
(B) deflection
(C) slope
(D) axial thrust

Q.58) The point in a beam where the shear force changes sign is called the point of
(A) maximum BM
(B) zero shear
(C) zero curvature
(D) maximum curvature

Q.59) For a simply supported beam ,carrying a uniformly distributed load ,the shape of the bending moment diagram will be,
(A) triangular
(B) parabolic
(C) circular
(D) cubical

Q.60) A cantilever beam of length L,cross-section A is subjected to a total uniformly distributed Load of W and a concentrated load W1 at a distance Li from free end will have maximum moment of
(A) (WL/2)+ W1 Li
(B) (WL2/2)+ W1 Li
(C) CH[W(L-L1)/2]+ W1 Li
(D) (WL/2)+ W1 (L -L1 )

Q.61) Out of the following mild steel section ,the most economical section is
(A) I section
(B) circular section
(C) rectangular section
(D) channel section

Q.62) The shear stress on the principal plane is
(A) maximum
(B) minimum
(C) zero
(D) intermediate

Q.63) If the number of members provided is more than the requirement,then the frame will be classified as
(A) perfect frame
(B) redundant frame
(C) deficient frame Portal frame
(D) Portal frame

Q.64) The most suitable reason to adopt hollow circular section in place of solid circular shaft Is
(A) weight per unit length is less
(B) more strength for same weight per unit length
(C) easy to manufacture
(D) easy to transport

Q.65) The back sight reading on a BM(200m) was 2.650m.lf the inverted staff reading to the bottom of a cantilever porch slab is 0.350m,the RL of the bottom of the slab is
(A) 202.3
(B) 203.0
(C) 2.3
(D) 3.0

Q.66) A survey in which horizontzl and vertical locations are fixed by linear and angular measurements is known as
(A) geodetic survey
(B) cadastral survey
(C) city survey
(D) Topographical survey

Q.67) The survey in which the curvature of earth is ignored is called
(A) Plane survey
(B) geodetic survey
(C) geological survey
(D) aerial survey

Q.68) As per Indian Standard ,the length of one link in 30m chain should be
(A) 0.20m
(B) 0.30m
(C) 0.40m
(D) 0.15m

Q.69) The error in measured length due to sag of chain or tape is known as
(A) positive error
(B) negative error
(C) compensating error
(D) instrumental error

Q.70) The base line is measured with
(A) metallic tape
(B) steel tape
(C) Invar tape
(D) Chain

Q.71) If the fore bearing of a line AB is observed to be 12°24′ ,the back bearing of line AB should be
(A) 77°36′
(B) 97°36′
(C) 167°36′
(D) 192°24′

Q.72) At magnetic poles,the dip of magnetic needle is
(A) 0 degree
(B) 45 degree
(C) 90 degree
(D) 120 degree

Q.73) In levelling the error due to refraction is
(A) additive
(B) subtractive
(C) compensating
(D) progressive

Q.74) Closed contours with higher values inside represents
(A) depression
(B) Hill
(C) Plane surface
(D) pond

Q.75) When the bubble of the level tube of a level is central
(A) line of sight is horizontal
(B) line of collimation is horizontal
(C) axis of the telescope is horizontal
(D) Geometrical axis of the telescope is horizontal

Q.76) The process of turning the telescope about the vertical axis in a horizontal plane is known as
(A) Reversing
(B) transiting
(C) plunging
(D) swinging

Q.77) The hinged end of a propped cantilever of span L settles by an amount b, then the rotation of the hinged end will be
(A) 5/L
(B) 25/L
(C) .35/2L
(D) 4 5/3L

Q.78) Two beams carrying identical loads, simply supported, are having same depth but beam A has double the width as compared that of beam B. The ratio of the strength of beam A to that of beam B is
(A) 02-Jan-2018
(B) 04-Jan-2018
(C) 2.0
(D) 4.0

Q.79) Defection can be controlled by using the appropriate
(A) aspect ratio
(B) modular ratio
(C) span/depth ratio
(D) water cement ratio

Q.80) In a load -balanced prestressed concrete beam under self load ,the cross-section is subjected to
(A) axial stress
(B) bending stress
(C) axial and bending stress
(D) axial and shear stress

Q.81) Question 81-In a cantilever retaining wall of height ‘h’ the horizontal pressure of earth will act at a distance of
(A) h/2 from top
(B) h/4 from base
(C) h/3 from top
(D) h/3 from base

Q.82) The minimum size of reinforcement bars in RCC column is
(A) 6mm
(B) 8 mm
(C) 10mm
(D) 12mm

Q.83) In a cantilever beam tensile reinforcement is provided
(A) on the top of the beam
(B) on the bottom of the beam
(C) in the middle of the beam
(D) on the top and bottom of the beam

Q.84) In a doubly reinforced rectangular beam, the allowable stress in compression steel is
(A) equal to the permissible stress in tension in steel
(B) more than the permissible stress in tension in steel
(C) less than the permissible stress in tension in steel
(D) not related to the permissible concrete compression stress

Q.85) The section in which concrete is not fully stressed to its permissible value when stress in steel reaches its maximum value, is called
(A) under reinforced section
(B) over reinforced section
(C) doubly reinforced beam
(D) cantilever beam

Q.86) A hydrograph is a plot of
(A) Precipitation against time
(B) Stream flow against time
(C) surface run off against time
(D) Recorded run off against time

Q.87) The instrument used for measuring wind speed is
(A) Anemometer
(B) Rota meter
(C) Odometer
(D) Atmometer

Q.88) The method of moment distribution in structural analysis can be treated as
(A) Force method
(B) Displacement method
(C) Flexibility method
(D) An exact method

Q.89) Which one of the following tests is performed in the laboratory to determine the extent weathering of aggregates for road work
(A) soundness test
(B) crushing test
(C) Impact test
(D) Abrasion test

Q.90) Which one of the following method is used in the design of rigid pavements
(A) CBR method
(B) Group Index method
(C) westergaards method
(D) Mcleod s method

Q.91) The Plasticity index of the granular sub base material should be
(A) A:des than 6
(B) grater than 6
(C) greater than 9
(D) between 15 and 20

Q.92) For removal of temporary hardness in water
(A) Water os filtered
(B) Water is boiled
(C) Lime is added
(D) Chlorination is done

Q.93) Zeolite is
(A) A naturally occurring salt
(B) Hydrated silica
(C) Hydrated alumina -silicate
(D) Dehydrated calcium silicate

Q.94) Coagulants are used when turbidity of water is more than
(A) 50ppm
(B) 60 ppm
(C) 70 ppm
(D) 80 ppm

Q.95) The Contact pressure distribution under a rigid footing on a cohesionless soil Would be
(A) Uniform throughout
(B) Zero at centre and maximum at edges
(C) Zero at edges and maximum at centre
(D) Maximum at edges and minimum at centre

Q.96) The minimum grade of concrete used for RCC work shall be
(A) M10
(B) M15
(C) M20
(D) M30

Q.97) The stripping time for form work props of beam having span more than 6m is
(A) 2 days
(B) 7 days
(C) 14 days
(D) 21 days

Q.98) In water bound macadam roads,binding material to hold stones is
(A) sand
(B) red earth
(C) cement
(D) quarry dust

Q.99) Plinth area of a building is
(A) Built up covered area measured at sill level
(B) Built up covered area measured at lintel level
(C) Built up covered area measured at plinth level
(D) carpet area

Q.100) The maximum horizontal distance between reinforcement in RCC slab in tension as per IS 456 is
(A) Three times the effective depth or 300 mm whichever is less
(B) Three times the effective depth
(C) 300mm
(D) 150 mm



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