Civil Engineering MCQs

A. Adhesion
B. Cohesion
C. Viscosity
D. Compressibility

A. Compressibility
B. Surface tension
C. Cohesion
D. Adhesion

A. The particular manhole and one manhole on upstream and one manhole on downstream should remain open for 30 minutes
B. Proper tests for the presence of posionous gases must be carried out
C. The men entering the manhole should be advised to smoke in the sewer
D. Warning signals should be erected

A. 30 minutes
B. 1 hour
C. 1 hour and 30 minutes
D. 2 hours

A. Over flow rate
B. Surface loading
C. Over flow velocity
D. All the above

A. Carbondioxide
B. Methane
C. Ammonia
D. Carbon monoxide

A. A heap
B. Plateau
C. Windrow
D. None of these

A. 16 m
B. 20 m
C. 24 m
D. 30 m

A. Main sewer
B. Outfall sewer
C. Branch sewer
D. House sewer

A. Unexpected large scale infiltration of stream water
B. Unexpected increase in the population
C. Under estimates of maximum and average flows
D. All of the above