JKSSB JE CIVIL Previous year papers by home Academy
1. What is the permissible width of crack in concrete
structures as per the IS: 456-2000 for moderate
environmental conditions?
(A) 0.2 mm
(B) 0.4 mm
(C) 0.6 mm
(D) 0.8 mm
2. According to Indian Road Congress
recommendation, the maximum limit of super
elevation for mixed traffic in plain terrain is
(A) Equal to camber
(B) 1 in 10
(C) 1 in 12.5
(D) 1 in 15
3. What is the name of the equation, V = sqrt (Cmi),
where 'C' is a constant, 'm' is hydraulic mean depth
and 'i' is hydraulic depth?
(A) Euler's equation
(B) Darcy Weisbach equation
(C) Chezy's formula
(D) Navier Stoke's equation
4. If the R.L of a B.M is 50 m, the back sight is 1.25 and
foresight is 1.85, then what will be the R.L of the
forward station?
(A) 46.9
(B) 49.4
(C) 50.6
(D) 53.1
5. Which of the following Indian standard code has the
Live or Imposed loads specified for different types of
floors?
(A) IS:456
(B) IS:800
(C) IS:875
(D) IS:1893
6. A round steel bar of overall length 20 cm consists of
two equal portion of 10 cm each having diameter of
4 cm and 5 cm respectively, if the rod is subjected
to a tensile load of 10 tones then what will be the
elongation (where modulus of elasticity
E=2Χ106Kg/cm2)?
(A) 1(1/16+1/25)/10π cm
(B) 2(1/16+1/25)/10π cm
(C) 3(1/16+1/25)/10π cm
(D) 4(1/16+1/25)/10π cm
7. If reinforcement in a beam is cut parallel to its length
in plan, the reinforcement will be represented in
section as which of the following options?
(A) Small darkened circle
(B) Two horizontal parallel lines
(C) Two crossed lines
(D) Two vertical parallel lines
8. Nagpur road plan formulae were prepared by
assuming
(A) Rectangular or block road pattern
(B) Radial or star and block road pattern
(C) Radial or star and circular road pattern
(D) Radial or star and grid road pattern
9. Which of the following is a permanent adjustment in
the Compass Survey Instrument?
(A) Vertical pivot axis
(B) Centering
(C) Leveling
(D) Focusing
10. The actual velocity of water flowing through the voids
called as
(A) Seepage velocity
(B) Infiltration velocity
(C) Flow velocity
(D) Void velocity
11. The characteristic strength of a material is defined as
(A) The value below which not more than 10% of
sample may fail
(B) The value below which not more than 5% of
sample may fail
(C) The value below which not more than 15% of
sample may fail
(D) The value below which not more than 2.5% of
sample may fail
12. What are the effects on the body with mass
immersed in a fluid which is under motion?
(A) Lift and drag
(B) Drag and friction
(C) Lift and friction
(D) Friction and shear
13. A fixed beam AB is subjected to a triangular load
varying from zero at end A to W per unit length at
end B. What is the ratio of fixed end moment at A
to B?
(A) 1/3
(B) 1
(C) 2/3
(D) 3/2
14. Which of the following is the Coulomb shear strength
equation?
(A) S= c + Ω cos φ
(B) S= Ω + c tan φ
(C) S= c + Ω tan φ
(D) S= Ω + c cos φ
15. A Plot of land measures 30 cm x 60 cm on a map
drawn to scale 1 cm= 50 m. What will be the area of
the map when placed on a topographical map drawn
to a scale of 1 cm = 600 m?
(A) 15.0 sq.cm
(B) 22.5 sq.cm
(C) 12.5 sq.cm
(D) 24.0 sq.cm
16. Which of the following is a statically determinate
structural member?
(A) Fixed beam
(B) Continuous beam
(C) Simply supported beam
(D) Portal frame
17. Which of the following rule in a network is true?
(A) Event can occur even if all activities leading to it
are not completed.
(B) An event can occur twice
(C) There can be dead ends
(D) There must be only single initial node
18. If the design speed is V kmph and deviation angle is
N radians, then the total length of a valley curve in
meter is expressed as
(A) 3.8 NV1/2
(B) 3.8 (NV3)1/2
(C) 0.38 (NV3)1/2
(D) 0.38 NV3/2
19. Highway facilities are designed for which of the
following?
(A) Annual average hourly volume
(B) Annual average daily traffic
(C) Thirtieth highest hourly volume
(D) Peak hourly volume of the year
20. If the compacting factor of a concrete is 0.90, then
what will be the workability according to Indian
Standards?
(A) Very low
(B) Low
(C) Medium
(D) High
21. What is the pH value of a water logged field, if the top
soil has become alkaline and water logged?
(A) 8
(B) 9
(C) 10
(D) 11
22. For construction of buildings in seismic prone areas,
the structural engineer should refer which of the
following codes along with IS 456?
(A) 13920-1994
(B) 13910-1993
(C) 13910-1994
(D) 13920-1993
23. What is the intensity of irrigation, if the total area of
the field is 1000 acres and the cultivable commanded
area is 65 acres?
(A) 6.50%
(B) 0.65%
(C) 65%
(D) 0.065%
24. What is the minimum clear cover (in mm) to the main
steel bars in column?
(A) 10
(B) 15
(C) 25
(D) 40
25. What is the detention period and overflow rate for
plain sedimentation tank compared to sedimentation
with coagulation?
(A) Less and more respectively
(B) Less and less respectively
(C) More and less respectively
(D) More and more respectively
26. The method of analysis of distribution system in
which domestic supply is neglected and fire demand
is considered is
(A) Equivalent method
(B) Circle method
(C) Electrical analysis method
(D) Hardy-cross method
27. What shall be the maximum spacing of vertical shear
reinforcement in a structural member along the axis
of the member, if "d" is the effective depth of the
section?
(A) 0.25d
(B) 0.5d
(C) 0.75d
(D) 1.0d
28. Vertical curves are provided where algebraic
difference between grades is equal to or
(A) More than 4 mm/m
(B) Less than 4 mm/m
(C) More than 2 mm/m
(D) Less than 2 mm/m
29. What shall be the back bearing of a line, if its fore
bearing is 280 degree?
(A) 80 degree
(B) 100 degree
(C) 190 degree
(D) 200 degree
30. Which type of operation in a network requires neither
any time nor any resources?
(A) Parallel
(B) Dummy
(C) Serial
(D) Redundancy
31. Which type of frame it will be, if it has 3 joints & 4
members?
(A) Deficient
(B) Perfect
(C) Redundant
(D) Efficient
32. The y component of velocity in a two dimensional
incompressible flow is given by v=2y. At the point
(0, 1) the x component of velocity u=0. What is the
equation for the x component of velocity?
(A) u=0
(B) u=2x
(C) u=-2x
(D) u=2y
33. What is the minimum grade of concrete used in pre-
stressed concrete for pre-tensioned members?
(A) M15
(B) M20
(C) M30
(D) M40
34. The number of independent equations to be satisfied
for static equilibrium of a plane structure is
(A) 4
(B) 7
(C) 3
(D) 5
35. The rate of filtration through slow sand filters in
million liter/day/hectare is
(A) 50 - 60
(B) 100 - 150
(C) 500 - 600
(D) 1400 - 1500
36. Composite sleeper index is the index of
(A) Toughness and Wear resistance
(B) Strength and Toughness
(C) Hardness and Strength
(D) Wear resistance and Hardness
37. Wear of rails is maximum in
(A) Tangent track
(B) Tunnels
(C) Sharp curve
(D) Coastal area
38. In the limit state design as per IS 456:2000, the
shape of the compressive stress block of concrete
is a combination of rectangular and
(A) Elliptical shape
(B) Circular shape
(C) Parabolic shape
(D) Trapezoidal shape
39. As per IS 456: 2000 recommendations, the latest
time by which the formwork can be removed from
columns, walls and beams is given by which of the
following choices?
(A) 10 hours
(B) 12 hours
(C) 16 hours
(D) 15 hours
40. While measuring linear distance with a tape by
applying normal tension, which of the following
corrections is automatically rectified?
(A) Correction due to sag only
(B) Correction due to pull only
(C) Correction due to sag and pull
(D) Correction due to alignment
41. Which one of the following failures is caused by loose
fish bolts at expansion joints?
(A) Angular break
(B) Crushed head
(C) Split head
(D) Transverse fissures
42. What is the correction for refraction as applied to staff
reading (where R is radius of earth)?
(A) d2/2R
(B) 1/7(d2/2R)
(C) 6/7(d2/2R)
(D) 1/7(d2/R)
43. What is the basic span / depth ratio specified in the
code for control of deflection limit state in structural
concrete members for continuous support?
(A) 7
(B) 20
(C) 26
(D) 36
44. For which of the following reasons, the water shed
line is abandoned for aligning an irrigation canal?
(A) It is densely populated
(B) The terrain is plain
(C) Canal is independent of river
(D) Irrigation canal is deep
45. Which type of survey facilitates field observations and
the plotting on a sheet simultaneously?
(A) Compass
(B) Chain
(C) Theodolite
(D) Plane Table
46. A channel has a mean velocity of 0.6 m/s, which will
keep the channel free from silting and scouring. This
means the velocity is referred as
(A) Critical velocity
(B) Terminal velocity
(C) Scouring velocity
(D) Settling velocity
47. The time dependent deformation on soil is known as?
(A) Crack
(B) Creep
(C) Cut
(D) Condensation
48. What is the expression for toughness index (It)
(where Ip, Il and If are plasticity index, liquidity index
and flow index respectively)?
(A) Ip/Il
(B) Il/If
(C) Ip/If
(D) If/Ip
49. CPM in project management stands for
(A) Critical Path Method
(B) Construction Planning & Management
(C) Control Project Management
(D) Construction Project Manpower
50. Which one of these is used for measurement of base
line?
(A) Metric chain
(B) Invar tape
(C) Steel tape
(D) Engineer's chain
51. What is Compound curve?
(A) Two or more arcs of same radii meeting each
other at common tangent point
(B) Two or more arcs of same radii meeting each
other at initial tangent point
(C) Two or more arcs of different radii meeting each
other at common tangent point
(D) Two or more arcs of different radii meeting each
other at different tangent points
52. What will be the curve lead for a 1 in 8.5 turnout
taking off from a straight B G track?
(A) 28.49 m
(B) 21.04 m
(C) 14.24 m
(D) 7.45 m
53. What is the least count of a vernier scale?
(A) Difference of the smallest division of main and
vernier scales
(B) Sum of the smallest division of main and vernier
scales
(C) Value of one division of vernier scale divided by
the total number of division of primary scale
(D) Value of one division of primary scale divided by the total number of division of vernier scale
54. What will happen if there is upward migration of water
table towards the capillary fringe and the atmospheric
pressure falls to the freezing point?
(A) Frost Bulb
(B) Capillary Heave
(C) Frost Heave
(D) Capillary Bulb
55. What are the factors on which the calculation of the
depth of foundation depends, as per Rankine's
formula?
(A) Elasticity of soil, unit weight of soil & angle of
repose
(B) Shear strength of soil, dry density & intensity of
loading
(C) Plasticity of soil, dry density & intensity of loading
(D) Permissible pressure, unit weight of soil & angle
of repose
56. While designing superelevation for mixed traffic
conditions, the speed gets reduced by
(A) 25%
(B) 2%
(C) 15%
(D) 1%
57. At points and crossings, the total number of sleepers
for 1 in 12 turnouts in broad gauge is
(A) 51
(B) 62
(C) 70
(D) 78
58. Which theorem states that, “In any beam the
deflection at any point D due to load W at any other
point C is same as the deflection at C due to the
same load W applied at D”?
(A) Castigliano's theorem
(B) Conjugate Beam Theorem
(C) Strain Energy Theorem
(D) Maxwell's Reciprocal deflection theorem
59. It was found that the critical angle of a dam against
seepage pressure with respect to normal was 45
degrees. According to Khosla creep theory, what can
you say about the structure?
(A) The dam is stable against seepage pressure
(B) The dam is stable against overturning
(C) The dam is stable against lateral pressure
(D) The dam is stable against heave pressure
60. Hydraulic ram is used for lifting heavy vehicles or
items. What is the principle behind the application of
hydraulic ram?
(A) Pascal's law
(B) Bernoulli's law
(C) Newton's law
(D) Navier-Stoke's law
61. The Moody's chart is a logarithmic chart plotted
against Darcy Weisbach friction factor and which one
of the following parameters?
(A) Density of fluids
(B) Reynolds number
(C) Viscosity of the fluid
(D) Slope of the inclination of the fluid
62. In column analogy method, what is the area of an
analogous column for a fixed beam of span 2L and
flexural rigidity 2EI?
(A) L/EI
(B) L/2EI
(C) 2L/EI
(D) L/4EI
63. Ringelmann scale is used to
(A) Measure CO
(B) Measure SO2
(C) Grade density of smoke
(D) Grade automobile exhaust gas
64. What shall be the maximum Bending Moment in a
cantilever beam of span 4 m having uniformly
distributed load of 2 KN/m?
(A) 8 KN.m
(B) 4 KN.m
(C) 16 KN.m
(D) 2 KN.m
65. Which condition applies for statically indeterminate
beams?
(A) No. of equilibrium conditions are more than no. of
reactions
(B) No. of reactions are more than no. of equilibrium
conditions
(C) No. of reactions are equal to no. of equilibrium
conditions
(D) No. Of reactions are more than no. of forces
66. What is the slope of A-line in the plasticity chart?
(A) 0.53
(B) 0.63
(C) 0.73
(D) 0.83
67. Which method in network analysis deals with
uncertainties associated with the activities?
(A) PERT
(B) CPM
(C) Bar Chart
(D) Graph
68. Which network analysis method is more useful for the
projects having fairly accurate estimate of time for
completion?
(A) PERT
(B) Bar charts
(C) Graphs
(D) CPM
69. If a rectangular bar has been subjected to torsion,
then maximum shear stress will occur
(A) At the centre
(B) At the corner
(C) At the middle of longer side
(D) Along the diagonal
70. Compared to a level surface, the stopping sight
distance on a descending gradient is
(A) Less
(B) More
(C) Same
(D) Depends on the speed
71. In construction drawings, Ct is commonly referred as
(A) Compression tie
(B) Continuous tie
(C) Concrete tie
(D) Column tie
72. If the axial load carrying capacity of a column with
lateral ties is PT and for column with spiral
reinforcement is PS then as per IS 456:2000, how
much more does PS have strength over PT?
(A) 1%
(B) 2%
(C) 3%
(D) 5%
73. Maximum value of 'throw of switch' for Broad gauge
track is
(A) 89 mm
(B) 95 mm
(C) 100 mm
(D) 115 mm
74. In limit state design method, the limiting values of the
depth of neutral axis for Fe 415 steel is given by
which of the following equations?
(A) 0.53 d
(B) 0.48 d
(C) 0.46 d
(D) 0.36 d
75. If the stopping distance and average length of a
vehicle are 18 m and 6 m respectively, then the
theoretical maximum capacity of a traffic lane at a
speed of 10 m/sec is
(A) 1000 vehicles/hr
(B) 1500 vehicles/hr
(C) 2000 vehicles/hr
(D) 3000 vehicles/hr
76. What is the dimension of dynamic viscosity?
(A) ML-1T -1
(B) MLT -1
(C) ML-1T
(D) MLT
77. In the Hill roads, if several alternate alignments are
surveyed which fulfill the geometric standards, then
the preferred alignment is the one which has resisting
length as
(A) Maximum
(B) Minimum
(C) Very near to average resisting length of all the
alignments
(D) Zero
78. The degree of saturation is a ratio between which of
the following parameters?
(A) Volume of pores by volume of water
(B) Volume of water by volume of pores
(C) Volume of solids by volume of pores
(D) Volume of air by volume of pores
79. Scientific planning of transport system and mass
transit facilities in cities is based on
(A) Spot speed data
(B) Origin and destination data
(C) Traffic volume data
(D) Accident data
80. The ratio of volumetric strain with compressive stress
is defined as
(A) Fluid energy
(B) Force
(C) Compressibility
(D) Pressure
81. What is the Cardinal Principle of Surveying?
(A) Working from Whole to Part
(B) Working from Part to Whole
(C) Working from Part to Part
(D) Working from Whole to Whole
82. The depth of water standing for crop, during the time,
the crop grows in the field is defined as
(A) Duty
(B) Crop ratio
(C) Delta
(D) Base period
83. Which of the following compounds is widely used for
algae control?
(A) Sodium sulphate
(B) Copper sulphate
(C) Sodium chloride
(D) Calcium chloride
84. A pipe conveying domestic wastewater from
plumbing fixtures of a single building to common
sewer or point of immediate disposal is known as
(A) House sewer
(B) Lateral sewer
(C) Main sewer
(D) Sub main sewer
85. A critical path in PERT analysis is one which
connects the events having slack as
(A) More than 1
(B) More than 2
(C) More than 3
(D) Zero
86. What shall be the maximum deflection in a simply
supported beam of size 50 x 100mm & span 10 m
having a point load 1 KN at the centre?
Assume E= 100000 N/sq.mm
(A) 60 mm
(B) 50 mm
(C) 70 mm
(D) 80 mm
87. The cross-sectional area of 52 kg flat-footed rail is
(A) 7235 mm2
(B) 7825 mm2
(C) 6615 mm2
(D) 6155 mm2
88. The Percentage of bacterial load that is removed
through plain sedimentation is about
(A) 25
(B) 50
(C) 75
(D) 85
89. The permissible standards of air quality fixed in India
for residential areas for SPM, SO2, NO and CO in
µg/m3 respectively are
(A) 200, 80, 80, 2000
(B) 500, 120, 120, 5000
(C) 100, 30, 30, 1000
(D) 160, 80, 100, 10000
90. In Network Analysis the commencement or
completion of an activity is called
(A) Time
(B) Duration
(C) Event
(D) Period
91. Which network analysis method is more useful for the
projects of repetitive in nature?
(A) CPM
(B) PERT
(C) Bar Charts
(D) Mile Stone Charts
92. Slope deflection method can be used for analyzing
which of the following?
(A) Statically determinate Structure
(B) Statically Indeterminate Structure
(C) Unstable Structure
(D) Simply Supported Structure
93. What shall be the maximum Shear force in a simply
supported beam of span 3 m having a point load of 4
KN at the centre of the beam?
(A) 4 KN
(B) 2 KN
(C) 6 KN
(D) 8 KN
94. Estimate the value of k of a soil with an effective
diameter of 0.2 mm.
(A) 0.5 cm/sec
(B) 0.05 cm/sec
(C) 0.05 mm/sec
(D) 0.57 mm/sec
95. The amount of residual chlorine left in treated water
is about
(A) 0.01 to 0.05 ppm
(B) 0.05 to 0.5 ppm
(C) 0.5 to 1.0 ppm
(D) 1.0 to 2.0 ppm
96. The layout of distribution system which conveys
water flow towards the outer periphery is
(A) Radial system
(B) Dead end system
(C) Ring system
(D) Grid iron system
97. Where will the capillary zone lie, if the water table is
at a point 3.5 m from the ground level?
(A) 3.8 m
(B) 3.6 m
(C) 3.5 m
(D) 3.4 m
98. Grain size, viscosity, temperature and void ratio
are the important factors influencing which of the
following property of soil?
(A) Infiltration
(B) Seepage
(C) Permeability
(D) Porosity
99. How many poise is 1 Pascal-Second?
(A) 12
(B) 13
(C) 14
(D) 10
100. What is the expression of continuity equation for
steady flow and incompressible flow?
(A) d(ρu/dx) + d(ρv/dy) + d(ρw/dz) + dρ/dt = 0
(B) d(ρu/dx) + d(ρv/dy) + d(ρw/dz) = 0
(C) ρdu/dx + ρdv/dy + ρdw/dz + dp/dt = 0
(D) du/dx + dv/dy + dw/dz = 0
101. Enoscope is used to determine
(A) Spot speed
(B) Average speed
(C) Space-mean speed
(D) Time-mean speed
102. What shall be the moment required in a propped
cantilever of span L to produce unit slope at the
propped end, if E is young’s modulus & I is the
moment of inertia?
(A) 4EI/L
(B) 3EI/L
(C) 2EI/L
(D) EI/L
103. How many links are recommended in a 20 m Metric
chain as per IS: 1492-1970?
(A) 75
(B) 100
(C) 50
(D) 25
104. To express sound levels in decibels, sound pressure
levels are usually adopted on a reference scale of
(A) 10 µPa
(B) 20 µPa
(C) 50 µPa
(D) 100 µPa
105. The rate of BOD exerted at any time is
(A) Directly proportional to BOD satisfied
(B) Directly proportional to BOD remaining
(C) Inversely proportional to BOD satisfied
(D) Inversely proportional to BOD remaining
106. The shoulder provided along the road edge should be
(A) Rougher than the traffic lanes
(B) Smoother than the traffic lanes
(C) Of same colour as that of the pavement
(D) Of very low load bearing capacity
107. What will be the difference of level between point C &
D if the Back sight & Fore sight at points C & D are
3.565 & 2.865 respectively?
(A) Fall of 0.700 m from C to D
(B) Rise of 1.700 m from C to D
(C) Rise of 0.700 m from C to D
(D) Fall of 1.700 m from C to D
108. What is the relation between modulus of rigidity (G),
bulk modulus (K) and Poisson's ratio (µ)?
(A) G=K(1-2µ)/2(1+µ)
(B) G=3K(1-2µ)/2(1+µ)
(C) G=3K(1-2µ)/(1+µ)
(D) G=3K(1-µ)/2(1+µ)
109. Which of the following is NOT the displacement
(A) Slope deflection method
(B) Moment distribution method
(C) Kani's method
(D) Column analogy method
110. The formation width for a single line meter gauge
track in embankment as adopted on Indian Railways
is
(A) 4.27 m
(B) 4.88 m
(C) 5.49 m
(D) 6.10 m
111. What is the moisture depth available for evapo-
-transpiration in root zone of 1 m depth soil, if dry
weight of soil is 1.5 gm/cc, field capacity is 35% and
permanent wilting point is 15%?
(A) 450 mm
(B) 300 mm
(C) 200 mm
(D) 150 mm
112. What shall be the section modulus of a rectangular
beam having width 2 m and depth 3 m?
(A) 6 cubic m
(B) 3 cubic m
(C) 18 cubic m
(D) 21 cubic m
113. For the construction of water bound macadam roads,
the correct sequence of operation after spreading
coarse aggregates is
(A) Dry rolling, wet rolling, application of screening
and application of filler
(B) Dry rolling, application of filler wet rolling, and
application of screening
(C) Dry rolling, application of screening, wet rolling,
and application of filler
(D) Dry rolling, application of screening, application
of filler and wet rolling
114. The maximum amount of time that an activity can be
delayed without extending the completion time of the
overall project is called:
(A) Duration
(B) Time Limit
(C) Float
(D) Critical path
115. Rigidity factor is defined as
(A) The product of contact pressure & tyre pressure
(B) The difference between contact pressure & tyre
pressure
(C) The sum of contact pressure & tyre pressure
(D) The ratio of contact pressure to tyre pressure
116. The required slope correction for a length of 60 m
along a gradient of 1 in 20 is
(A) 7.5 m
(B) 7.5 cm
(C) 0.75 cm
(D) 5.75 cm
117. Which is the correct sequence of jobs in construction
management?
(A) Planning, Scheduling & Controlling
(B) Planning, Controlling & Scheduling
(C) Scheduling, Planning & Controlling
(D) Controlling, Planning & Scheduling
118. What is the use of orifice meter?
(A) Measure pressure
(B) Measure discharge
(C) Measure average speed
(D) Measure velocity
119. The frictional resistance caused by the shear force
between fluid particles and boundary walls of the pipe
as well as the viscosity of the fluid is called
(A) Minor loss
(B) Major loss
(C) Fringe loss
(D) Surface loss
120. Irrigation canals are aligned along with which of the
following geographical feature?
(A) Straight line
(B) Valley line
(C) Contour line
(D) Ridge line
121. In CPM, the Earliest Finish Time (EFT) is calculated
by
(A) Earliest start time + activity duration
(B) Activity duration - earliest start time
(C) Earliest start time - activity duration
(D) Earliest start time - latest finish time
122. The rail is designated by its
(A) Length
(B) Weight
(C) Cross-section
(D) Weight per unit length
123. Two important constituents in composition of steel
used in rail are
(A) Carbon and Manganese
(B) Carbon and Sulfur
(C) Carbon and Silica
(D) Manganese and Phosphorus
124. Switch angle is the angle between
(A) The outer face of the stock rail and the gauge
face of the tongue rail
(B) The outer face of the stock rail and tongue rail
(C) The gauge face of the stock rail and outer face of
the tongue rail
(D) The gauge face of the stock rail and tongue rail
125. The distribution mains are designed for
(A) Maximum daily demand
(B) Maximum hourly demand
(C) Average daily demand
(D) Maximum hourly demand on maximum day
126. Which of the following is the Kennedy critical velocity
equation?
(A) Vo = 0.55 m D0.64
(B) Vo = 0.55 m D0.56
(C) Vo = 0.64 m D0.56
(D) Vo = 0.64 m D0.64
127. What shall be the Quadrantal bearing, if the whole
circle bearing is 112 degree?
(A) S 68 degree E
(B) N 112 degree S
(C) E 22 degree S
(D) N 258 degree S
128. The delta for a crop having base period of 100 days
is 75 cm. What is the duty?
(A) 2304 hectare/cumec
(B) 1152 hectare/cumec
(C) 115.2 hectare/cumec
(D) 11.52 hectare/cumec
129. The hourly variation factor is usually taken as
(A) 1.5
(B) 1.8
(C) 2
(D) 2.7
130. If a canal runs parallel to road which has natural drain
along its edges. Then the canal is defined as
(A) Aqueduct
(B) Syphon
(C) Syphon aqueduct
(D) Super passage
131. On a stressed body there are points on which shear
stress is zero. These planes are known as
(A) Orthogonal planes
(B) Normal planes
(C) Shear planes
(D) Principal planes
132. Orifice meter uses which of the following principle/law
for its operations?
(A) Pascal law
(B) Darcy's Law
(C) Bernoulli's law
(D) Newton's law
133. Tensile strength of steel used in rails should NOT be
less than
(A) 850 Mpa
(B) 700 Mpa
(C) 500 Mpa
(D) 450 Mpa
134. For California Bearing Ratio test, the soil should be
soaked for how many days?
(A) 2
(B) 2.5
(C) 4.5
(D) 4
135. The graphical pattern obtained by the intersection of
stream lines and equipotential lines is defined as
(A) Flow net
(B) Flow lines
(C) Flow potential lines
(D) Flow stream lines
136. Certain key events in the life of a project are called:
(A) Dummies
(B) Critical events
(C) Nodes
(D) Milestones
137. What is the relation between Consumptive Irrigation
Requirement (CIR), Net Irrigation Requirement (NIR),
Field Irrigation Requirement (FIR) and Gross
Irrigation Requirement (GIR)?
(A) CIR>FIR>GIR>NIR
(B) CIR>GIR>FIR>NIR
(C) GIR>FIR>CIR>NIR
(D) GIR>FIR>NIR>CIR
138. What is the most commonly used shape for a lined
canal?
(A) Circular
(B) Parabolic
(C) Elliptical
(D) Trapezoidal
139. For water bound macadam roads in localities of
heavy rainfall, the recommended value of camber is
(A) 1 in 30
(B) 1 in 36
(C) 1 in 48
(D) 1 in 60
140. In an activity, if the latest start time is 28 days & the
earliest start time is 18 days then the total float shall
be
(A) 46 days
(B) 10 days
(C) 14 days
(D) 9 days
141. The hydraulic gradient line is sum of which of the
following terms?
(A) Pressure head, velocity head with respect to a
reference line
(B) Pressure head, datum head with respect to a
reference line
(C) Velocity head, datum head with respect to a
reference line
(D) Pressure head with respect to a reference line
142. At a point in a strained material, if two mutually
perpendicular tensile stresses of 200 N/mm2 and 100
N/mm2 is acting, then what will be the intensity of
tangential stress on a plane inclined at 15o to the axis
of the minor stress?
(A) 12.5 Nmm2
(B) 25 Nmm2
(C) 350 Nmm2
(D) 300 Nmm2
143. During the survey of metro rail line, it was observed
that a canal and drainage intersect at almost same
level, while aligning the metro line from one point to
another. What structure needs to be built for this
feature?
(A) Inlet and outlet
(B) A syphon
(C) Aqueduct
(D) A level crossing
144. What is the name of the equation which makes a
relationship with the value of loss of head in a pipe of
length ‘L’ due to viscosity in laminar flow?
(A) Navier Stoke's equation
(B) Hagen Poiseuille equation
(C) Bernoulli equation
(D) Euler's equation
145. When an ascending gradient of 1 in 50 meets a
descending gradient of 1 in 50, the length of summit
curve for a stopping sight distance of 80 m will be
(A) Zero
(B) 64 m
(C) 60 m
(D) 80 m
146. Number of fish bolts per fish plate is
(A) 2
(B) 4
(C) 5
(D) 6
147. In project management PERT stands for
(A) Project Equipment & Revenue Technique
(B) Project Evaluation & Resource Technique
(C) Program Evaluation & Review Technique
(D) Program Estimate & Review Technique
148. Creep is the
(A) Lateral movement of rail
(B) Vertical movement of rail
(C) Longitudinal movement of rail
(D) Difference in level of two rails
149. The characteristics of fresh and septic wastewater
respectively are
(A) Acidic and Alkaline
(B) Both acidic
(C) Alkaline and Acidic
(D) Both alkaline
150. In a project activity for completion, if the most
optimistic time is 4 days, most likely time is 6 days &
most pessimistic time is 11 days, then the Expected
time shall be
(A) 5.5 days
(B) 6.5 days
(C) 8 days
(D) 7 days
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