Civil Engineering Mcqs | Hydraulics and Fluid Mechanics

The speed of sound in a ideal gas varies directly as its ______________?

Byadmin January 23, 2019August 15, 2021

The speed of sound in a ideal gas varies directly as its ______________?

A. pressure
B. temperature
C. density
D. modulus of elasticity
E. absolute temperature

Civil Engineering Mcqs | Hydraulics and Fluid Mechanics

When a body floating in a liquid, is displaced slightly, it oscillates about ___________________?

When a body floating in a liquid, is displaced slightly, it oscillates about ___________________?

A. e.g. of body
B. center of pressure
C. center of buoyancy
D. metacentre
E. liquid surface

Read More When a body floating in a liquid, is displaced slightly, it oscillates about ___________________?
Civil Engineering Mcqs

While designing a project by an engineer, ______________should be taken into account to protect cultural heritage?

While designing a project by an engineer, ______________should be taken into account to protect cultural heritage?

A. All possible alternates
B. No protection
C. Minimum protection
D. No care

Read More While designing a project by an engineer, ______________should be taken into account to protect cultural heritage?
Civil Engineering Mcqs | Hydraulics and Fluid Mechanics

The pressure in the air space above an oil (sp. gr. 0.8) surface in a tank is 0.1 kg/cm”. The pressure at 2.5 m below the oil surface will be ___________________?

The pressure in the air space above an oil (sp. gr. 0.8) surface in a tank is 0.1 kg/cm”. The pressure at 2.5 m below the oil surface will be ___________________?

A. 2 meters of water column
B. 3 meters of water column
C. 3.5 meters of water column
D. 4 m of water column
E. none of the above

Read More The pressure in the air space above an oil (sp. gr. 0.8) surface in a tank is 0.1 kg/cm”. The pressure at 2.5 m below the oil surface will be ___________________?
Hydraulics and Fluid Mechanics | Mechanical Engineering

A siphon is used to connect two reservoirs at different levels intervened by a high ridge.

Question: A siphon is used to connect two reservoirs at different levels intervened by a high ridge.
[A].

True
[B].
False

Answer: Option A

Explanation:

No answer description available for this question.

Read More A siphon is used to connect two reservoirs at different levels intervened by a high ridge.
Civil Engineering Mcqs | Waste Water Engineering

In areas where rainy season is limited to a few months, the type of sewerage system recommended is__________________?

In areas where rainy season is limited to a few months, the type of sewerage system recommended is__________________?

A. Combined system
B. Partially separate system
C. Separate system
D. None of these

Read More In areas where rainy season is limited to a few months, the type of sewerage system recommended is__________________?
Civil Engineering Mcqs | Hydraulics and Fluid Mechanics

The region between the separation streamline and the boundary surface of the solid body is known as_________________?

The region between the separation streamline and the boundary surface of the solid body is known as_________________?

A. wake
B. drag
C. lift
D. boundary layer
E. aerofoil section

Read More The region between the separation streamline and the boundary surface of the solid body is known as_________________?

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