Explanation:
perpendicular
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Wrong Answered:
1. Every longitudinal strain in the direction of load is accompanied by lateral strains of the opposite kind in all directions ___________ to the load.
A
parallel
B
opposite
C
perpendicular
D
axial
perpendicular
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Wrong Answered:
2. The maximum inclination of the plane on which a body, free from external forces can sleep is called:
A
cone of firction
B
coefficient of friction
C
Angle of repose
D
angle of friction
angle of repose
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Wrong Answered:
3. What is the environment said to be when the ELR is more than the ALR?
A
Neutral
B
Unstable
C
Hydrostatic Equilibrim
D
stable
Unstable
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Wrong Answered:
4. Which of the following is NOT a necessary ingredient of plain cement concrete?
A
cement
B
water
C
aggregates
D
calcium chloride
calcium chloride
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5. As per IS 456:2000, a building having lateral dimension above ________ should be checked for the effect of temperature fluctuation, creep and shrinkage.
A
45 m
B
60 m
C
30 m
D
15 m
45 m
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6. What will be the negative moment coefficient at a discontinuous edge of a two-way slab?
A
1
B
3/4 of positive moment coefficient
C
Zero
D
4/3 of positive moment coefficient
zero
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Wrong Answered:
7. In the open channel flow, flow over the bump becomes ______ when y2 becomes lesser than y1.
A
critical
B
subcritical
C
depression
D
supercritical
supercritical
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Wrong Answered:
8. The process to counterbalance the consumption of D.O due to the de-oxygenation, atmosphere supplies oxygen to the water is called __________.
A
De-oxygenation
B
Re-zoxgenation
C
Self purification
D
Dilution
Re-zoxgenation
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Wrong Answered:
9. What is minimum cement content required for RC work which is exposed to aggressive sub-soil or ground water?
A
300 kg/m^3
B
320 kg/m^3
C
360 kg/m^3
D
340 kg/m^3
340 kg/m^3
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Wrong Answered:
10. If Sb > Sc and surface slope is negative then depth variation can be observed to be ______.
A
yc > yn > y
B
yn > y > yc
C
y >yc > y
D
yc > y > yn
yc > y > yn
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Wrong Answered:
11. What is the first and most important function of management?
A
planning
B
controlling
C
surveying
D
scheduling
planning
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Wrong Answered:
12. What is the advantage of gate valve over globe valve?
A
It controls the flow equally well from either direction
B
It offers less resistance to flow
C
It can manually be closing the pipes to control the flow of water
D
It has quicker opening and closing
It offers less resistance to flow
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Wrong Answered:
13. Which of the Governor-Generals introduced the railway system in India?
A
Lord hardinge
B
lord lytton
C
lord wellesley
D
lord canning
Lord Hardinge
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14. _________ load is one which is spread over a beam in such a way that the rate of change of loading varies from point to point.
A
varying
B
point
C
uniform
D
concentrated
varying
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15. In project network diagram, the activity stands for:
A
Only time-consuming part of project
B
Neither time nor resource-consuming part of project
C
Time and resource-consuming part of project
D
Only resource-consuming part of project
Time and resource-consuming part of project
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Wrong Answered:
16. Which of the following is used to determine the magnitude of the buoyant force?
A
Archimede`s Principle
B
Principle of moments
C
Law of conservation
D
Netwon`s second laws
Archimede`s Principle
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Wrong Answered:
17. For the cement concrete lining of canal safe limiting velocity in m/s is:
A
1.5
B
1.8
C
3.5
D
2.7
2.7
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Wrong Answered:
18. In India, the first train ran between:
A
delhi to agra
B
madras to delhi
C
madras to pondicherry
D
bombay to thane
bombay to thane
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Wrong Answered:
19. The direction of magnetic meridian at a place:
A
is always zero
B
is always equal to true meridian
C
changes with time
D
do not change with time
The direction of magnetic meridian at a place:
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Wrong Answered:
20. The ratio of actual length of a column to the least radius of gyration of the column is known as:
A
Euler`s formula
B
Buckling load
C
crippling load
D
Slenderness ratio
Slenderness ratio
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Wrong Answered:
21. In transition, time losses for discharge flow are:
A
0%
B
7.5%
C
10%
D
5%
0%
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Wrong Answered:
22. By using a tacheometer with a horizontal line of sight, the three hair readings are recorded as 2.100, 1.852 and 1.534 m. If the multiplying constant is 100 and additive constant is zero, then the distance between the instrument and stadia rod station is:
A
24.80 m
B
31.80 m
C
56.60 m
D
185.20 m
56.60 m
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Wrong Answered:
23. Which of the following phases does NOT come under the project management stages?
A
projecting controlling
B
project being
C
project sheduling
D
project planning
project being
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Wrong Answered:
24. The strain produced by shear stress is known as:
A
Compressive strain
B
shear strain
C
tensile strain
D
volumetric strain
shear strain
Correct Answered:
Wrong Answered:
25. Which test is used to ascertain an object`s dimensions?
A
torsion test
B
eddy current test
C
visual test
D
ultrasonic test
eddy current test
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Wrong Answered:
26. Which category of river training work deals with flood control?
A
training for discharge
B
lower water training
C
training for depth
D
training for sediment
training for discharge
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Wrong Answered:
27. Branch manager is a part of:
A
operating force
B
middle management
C
top management
D
lower management
middle management
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28. What is the minimum thickness of two way simply supported slab with span 2.5 × 3.5 m and subjective to live load of 3 KN/m^2 is reinforced with Fe250.
A
62 mm
B
72 mm
C
90 mm
D
100 mm
72 mm
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29. Hartons equation for finding infiltration rate (Ft) at any time period (t) is:
A
Ft = Fc - ( Fo + Fc ) e ^-kt
B
Ft = Fc - ( Fo + Fc ) e ^kt
C
Ft= Fc + ( Fo – Fc ) e ^kt
D
Ft = Fc + ( Fo – Fc ) e ^-kt
Ft = Fc + ( Fo – Fc ) e ^-kt
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30. In which method of road construction, it is realized that subgrade should be kept drained, compacted, and prepared with cross slope of 1 in 36:
A
under romans roads
B
metcalf method of construction
C
macdam method of construction
D
tresaguet method of construction
macdam method of construction
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Wrong Answered:
31. The head of water over Centre of orifice of diameter 20 mm is 3 m. The actual discharge through orifice is 1.45 l.p.s. Calculate Cd of orifice.
A
Cd = 0.60
B
Cd =20
C
Cd = 1
D
Cd = 1060
Cd = 0.60
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32. A telescopic alidade provides:
A
accurate angle
B
inaccurate line of sight
C
inaccurate angle
D
Accurate line of sight
Accurate line of sight
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Wrong Answered:
33. The strain at right angles to the direction of applied load is known as:
A
compressive stress
B
lateral strain
C
linear strain
D
poisson`s ratio
lateral strain
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Wrong Answered:
34. Using Dimensional analysis, find expression of the power developed by pump when power “P” depend upon the head (H), the discharge (Q) & specific weight (W) of the fluid power are its functions.
A
P = KH
B
P = HW
C
P = KW
D
P = KHQW
P = KHQW
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35. In the case of Curved Switches, Entry angle is the:
A
Angle between the outer face of the tongue rail and gauge face of the stock rail
B
Angle between the outer face of the stock rail and the gauge face of the tongue rail
C
Angle between the tongue rail and Gauge face of the stock rail
D
Angle between the tongue rail and outer face of the stock rail
Angle between the tongue rail and outer face of the stock rail
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