Ic Engines And Nuclear Power Plants | Mechanical Engineering

A diesel engine, during suction stroke, draws

Byadmin September 14, 2022

Question: A diesel engine, during suction stroke, draws
[A].

air only

[B].

diesel only

[C].

a mixture of diesel and air

Answer: Option A

Explanation:

No answer description available for this question.

Engineering Mechanics | Mechanical Engineering

In a framed structure, as shown in the below figure, the forces in the members AB and BC are respectively

Question: In a framed structure, as shown in the below figure, the forces in the members AB and BC are respectively
[A].

(tensile) and 2W (compressive)
[B].
2W(tensile) and (compressive)
[C].
(tensile) and (compressive)
[D].
none of the above

Answer: Option A

Explanation:

No answer description available for this question.

Read More In a framed structure, as shown in the below figure, the forces in the members AB and BC are respectively
Engineering Mechanics | Mechanical Engineering

A differential pulley block has larger and smaller diameters of 100 mm and 80 mm respectively. Its velocity ratio is

Question: A differential pulley block has larger and smaller diameters of 100 mm and 80 mm respectively. Its velocity ratio is
[A].

5
[B].
10
[C].
20
[D].
40

Answer: Option B

Explanation:

No answer description available for this question.

Read More A differential pulley block has larger and smaller diameters of 100 mm and 80 mm respectively. Its velocity ratio is
Heat Transfer | Mechanical Engineering | Refrigeration and Air Conditioning

A device used for transfering heat from one fluid to another is called heat exchanger.

Question: A device used for transfering heat from one fluid to another is called heat exchanger.
[A].

True
[B].
False

Answer: Option A

Explanation:

No answer description available for this question.

Read More A device used for transfering heat from one fluid to another is called heat exchanger.
Hydraulics and Fluid Mechanics | Mechanical Engineering

A flow through a long pipe at decreasing rate is called __________ uniform flow.

Question: A flow through a long pipe at decreasing rate is called __________ uniform flow.
[A].

steady
[B].
unsteady

Answer: Option B

Explanation:

No answer description available for this question.

Read More A flow through a long pipe at decreasing rate is called __________ uniform flow.
Industrial Engineering And Production Management | Mechanical Engineering

F. W. Taylor introduced a system of organisation known as

Question: F. W. Taylor introduced a system of organisation known as
[A].

line organisation
[B].
functional organisation
[C].
line and staff organisation
[D].
line, staff and functional organisation

Answer: Option B

Explanation:

No answer description available for this question.

Read More F. W. Taylor introduced a system of organisation known as
Engineering Materials | Mechanical Engineering

Which of the following statements are true for annealing of steels?

Question: Which of the following statements are true for annealing of steels?
[A].

Steels are heated to 500 to 700° C
[B].
Cooling is done slowly and steadily
[C].
Internal stresses are relieved
[D].
all of these

Answer: Option D

Explanation:

No answer description available for this question.

Read More Which of the following statements are true for annealing of steels?

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