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April 2021

In Electrochemical machining, larger grain size causes which type of finish?

» Unconventional Machine Process (UMP) solved MCQs /
Question:

In Electrochemical machining, larger grain size causes which type of finish?

A.

smoother

B.

rougher

C.

finer

D.

all of the mentioned

Answer» b. rougher

Note: The above multiple-choice question is for all general and Competitive Exams in India. 

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» Unconventional Machine Process (UMP) solved MCQs

Why is wet compression not preferred?

» Thermal Engineering 2 solved MCQs /
Question:

Why is wet compression not preferred?

A.

the liquid refrigerant can be trapped in the head of cylinder

B.

this may damage the valves or cylinder head

C.

liquid refrigerant can wash away the lubricating oil thus accelerating wear

D.

all of the mentioned

Answer» d. all of the mentioned

Note: The above multiple-choice question is for all general and Competitive Exams in India. 

Why is wet compression not preferred? Read More »

» Thermal Engineering 2 solved MCQs

Which of the following is an primary goal of HTC paradigm___________?

» High Performance Computing (HPC) solved MCQs /
Question:

Which of the following is an primary goal of HTC paradigm___________?

A.

high ratio identification

B.

low-flux computing

C.

high-flux computing

D.

computer utilities

Answer» c. high-flux computing

Note: The above multiple-choice question is for all general and Competitive Exams in India. 

Which of the following is an primary goal of HTC paradigm___________? Read More »

» High Performance Computing (HPC) solved MCQs

To understand some of the hidden geometry of components an imaginary plane is used to cut the object which is called

» Engineering Graphics solved MCQs /
Question:

To understand some of the hidden geometry of components an imaginary plane is used to cut the object which is called

A.

auxiliary plane

B.

picture plane

C.

section plane

D.

additional plane

Answer» c. section plane

Note: The above multiple-choice question is for all general and Competitive Exams in India. 

To understand some of the hidden geometry of components an imaginary plane is used to cut the object which is called Read More »

» Engineering Graphics solved MCQs

The supersaturated flow of steam through a nozzle as compared to a stable flow, the available heat drop                          

» Thermal Engineering 2 solved MCQs /
Question:

The supersaturated flow of steam through a nozzle as compared to a stable flow, the available heat drop                          

A.

increases

B.

decreases

C.

is unpredictable

D.

remains same

Answer» b. decreases

Note: The above multiple-choice question is for all general and Competitive Exams in India. 

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» Thermal Engineering 2 solved MCQs

Cross compound steam turbines are once used in                            

» Thermal Engineering 2 solved MCQs /
Question:

Cross compound steam turbines are once used in                            

A.

generation of electricity

B.

marine ships

C.

automobiles

D.

none of the mentioned

Answer» b. marine ships

Note: The above multiple-choice question is for all general and Competitive Exams in India. 

Cross compound steam turbines are once used in                             Read More »

» Thermal Engineering 2 solved MCQs