Civil Engineering Mcqs | Hydraulics and Fluid Mechanics

Which of the following is dimensionless ________________?

Byadmin January 23, 2019August 15, 2021

Which of the following is dimensionless ________________?

A. specific weight
B. specific volume
C. specific speed
D. specific gravity
E. specific viscosity

Civil Engineering Mcqs | Fluid Mechanics | Hydraulics and Fluid Mechanics

Normal depth in open channel flow is the depth of flow corresponding to_______________?

Normal depth in open channel flow is the depth of flow corresponding to_______________?

A. steady flow
B. unsteady flow
C. laminar flow
D. uniform flow
E. critical flow

Read More Normal depth in open channel flow is the depth of flow corresponding to_______________?
Civil Engineering Mcqs | Hydraulics and Fluid Mechanics

The increase of temperature results in_________________?

The increase of temperature results in_________________?

A. increase in viscosity of gas
B. increase in viscosity of liquid
C. decrease in viscosity of gas
D. decrease in viscosity of liquid
E. A. and D. above

Read More The increase of temperature results in_________________?
Civil Engineering Mcqs | Hydraulics and Fluid Mechanics

Dynamic viscosity of most of the gases with rise in temperature___________________?

Dynamic viscosity of most of the gases with rise in temperature___________________?

A. increases
B. decreases
C. remains unaffected
D. unpredictable
E. none of the above

Read More Dynamic viscosity of most of the gases with rise in temperature___________________?
Civil Engineering Mcqs | Waste Water Engineering

For trunk and out-fall, the type of sewers generally used, is_____________________?

For trunk and out-fall, the type of sewers generally used, is_____________________?

A. Standard egg shaped
B. Circular shaped
C. Horse shoe shaped
D. Parabolic shaped

Read More For trunk and out-fall, the type of sewers generally used, is_____________________?
Civil Engineering Mcqs | Hydraulics and Fluid Mechanics

The total pressure on the surface of a vertical sluice gate 2 m x 1 m with its top 2 m surface being 0.5 m below the water level will be____________________?

The total pressure on the surface of a vertical sluice gate 2 m x 1 m with its top 2 m surface being 0.5 m below the water level will be____________________?

A. 500 kg
B. 1000 kg
C. 1500 kg
D. 2000 kg
E. 4000 kg.

Read More The total pressure on the surface of a vertical sluice gate 2 m x 1 m with its top 2 m surface being 0.5 m below the water level will be____________________?
Civil Engineering Mcqs | Waste Water Engineering

The sewer which transports the sewage to the point of treatment, is called________________?

The sewer which transports the sewage to the point of treatment, is called________________?

A. House sewer
B. Out-fall sewer
C. Branch sewer
D. Main sewer

Read More The sewer which transports the sewage to the point of treatment, is called________________?

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