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.Management Sciences
Category: Civil Engineering Mcqs
If the pH value of sewage is 7__________________?
A. It is acidic
B. It is alkaline
C. It is neutral
D. None of these
All reinforcement should be free from_________________?
A. paints
B. loose rust
C. loose mill scales
D. All the above
Property of a fluid by which molecules of different kinds of fluids are attracted to each other is called________________?
A. adhesion
B. cohesion
C. viscosity
D. compressibility
E. surface tension
Which of the following is not a component of the shield ?
A. propelling jacks
B. liner plate
C. hood
D. tail
Which of the following is an example of failure in flexible pavements ?
A. Alligator cracking
B. Mud pumping
C. Warping cracks
D. Shrinkage cracks
Which one of the following gases is most significant as air pollutant ?
A. Carbondioxide
B. Oxygen
C. Nitrogen
D. Sulphur-dioxide
Differential monometer is used to measure _______________________?
A. pressure in pipes, channels etc.
B. atmospheric pressure
C. very low pressure
D. difference of pressure between two points
E. velocity in pipes
For 100 sq. m cement concrete (1 : 2: 4) 4 cm thick floor, the quantity of cement required, is_______________?
A. 0.90 m3
B. 0.94 m3
C. 0.98 m3
D. 1.00 m3
Assertion A : The ratio of arriving and departing aircrafts influences the airport capacity: Reason R :Landing operation is generally given priority over the taking off operation_________________?
Select your answer based on the coding system given below?
A. Both A and R are true and R is the correct explanation of A
B. Both A and R are true and R is not the correct explanation of A
C. A is true but R is false.
D. A is false but R is true
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