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Civil Quiz 13
The consequence of Newtons second law is
Conservation of angular momentum
Conservation of mass
Conservation of potential energy
Conservation of kinetic energy View Answer
Bombay harbor will come under the classification of
semi natural harbor
artificial harbor
natural harbor
semi artificial harbor
When large area consisting water depth up to 21m which cofferdam is suitable?
Double walled cofferdam
Concrete cofferdam
Cellular cofferdam
Rock-filled crib cofferdam
The standard temperature at which the hydrometer is calibrated is
10?C
15?C
20?C
27?C
The type of truss commonly used for spans varying from 5 to 9 metre is
queen post truss
king post truss
mansard truss
composite truss
In case along with silica, there is high content in sulphide and chloride what should be used?
wba
wba and sba
sba
sba,wba and wac
The specific gravity has no units.
Agree
Disagree
Both A and B
None of the above
Which of the following is dimensionless?
Specific weight
Specific volume
Specific speed
Specific gravity
The chief function of providing ballast in the railway track is
to uniformly distribute the load from sleepers over a large area of formation
to held the sleepers in position
to provide elasticity and resilience to the track
all of the above
Deflection Equations method was developed by:-
mohr
bernoulli
maxwell
mohr and manderla
The maximum quantity of calcium chloride used as an accelerator in cement in percentage by weight of cement is
1
2
3
4
_________ is known as the founder of Human Relation School.
Henry Fayol
Elton Mayo
Peter Drucker
F.W. Taylor
The equally likely decision criteria is also known as
Bayes
Laplace
Minimax
Hurwicz
One of the following is not an importance of organising:
Role clarity
Performance appraisal
Adaptation to change
Growth and expansion
The length of the vehicles does not effect the widths of shoulders.
Correct
Incorrect
Both A and B
None of the above
The maximum shear stress (q) in concrete of a reinforced cement concrete beam is
Shearforce/(Lever arm×Width)
Lever arm/(Shearforce ×Width)
Width/(Lever arm × Shearforce)
(Shearforce × Width)/Lever arm
The flow in town water supply pipes is generally
Laminar
Turbulent
Transition
Any of the above.
P E to be 25% of the computed value of P and E respectively, the minimum value of the factor of safety is
1
0.67
1.67
2.67
A centrifugal pump is required to be primed before starting if it is located
At higher level than water level of reservoir
At lower level than water level of reservoir
Both (a) and (b)
Neither (a) nor (b)
Elastomers can extend upto
Five times their original dimensions
Seven times their original dimensions
Ten times their original dimensions
Three times their original dimensions
The instruments which provide electromagnetic radiation of specified wave length or a band of wave lengths to illuminate the earth surface are called:
sensors
passive sensors
active sensors
none of these
Which property of the fluid accounts for the major losses in pipes?
density
specific gravity
viscosity
compressibility View Answer
Which type of water is generally used in the treatment of water?
chlorinated water
treated water
raw water
sulphated water
Which NDT test work on the principle of rebound of the elastic mass?
hammer test
ultrasonic test
chloride test
none of the above
The horizon glass in an optical square is
wholly silvered
wholly unsilvered
one-fourth silvered and three-fourth unsilvered
half silvered and half unsilvered
Air valves are generally provided in pressure pipes of water supply
At pipe junctions (B) (C) (D)
At summits
At low points
Near service pipes
Machine foundation is subjected to:
static loads
wind loads
static and dynamic loads
dynamic loads
is a process of moving technology to a new setting and implementing it there
globalization
standardization
technology transfer
appropriate technology
In an external mouthpiece, the absolute pressure head at vena contracta is
less than
more than
Both A and B
None of the above
A machine which is capable of doing work in the reversed direction, after the effort is re-moved, is called a non-reversible machine.
Yes
No
Both A and B
None of the above
It is possible to set out angles 45' or 90' with help of _______ cross staff.
French cross staff
Open cross staff
Adjustable cross staff
Simple cross staff
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