Ic Engines And Nuclear Power Plants | Mechanical Engineering

A two stroke cycle engine gives __________ the number of power strokes as compared to the four stroke cycle engine, at the same engine speed.

Byadmin September 14, 2022

Question: A two stroke cycle engine gives __________ the number of power strokes as compared to the four stroke cycle engine, at the same engine speed.
[A].

half

[B].

same

[C].

double

[D].

four times

Answer: Option C

Explanation:

No answer description available for this question.

Industrial Engineering And Production Management | Mechanical Engineering

In order to avoid excessive multiplication of facilities, the layout preferred is

Question: In order to avoid excessive multiplication of facilities, the layout preferred is
[A].

product layout
[B].
process layout
[C].
group layout
[D].
static layout

Answer: Option B

Explanation:

No answer description available for this question.

Read More In order to avoid excessive multiplication of facilities, the layout preferred is
Heat Transfer | Mechanical Engineering | Refrigeration and Air Conditioning

In case of liquids and gases, the heat transfer takes place according to

Question: In case of liquids and gases, the heat transfer takes place according to
[A].

conduction
[B].
convection
[C].
radiation
[D].
none of these

Answer: Option B

Explanation:

No answer description available for this question.

Read More In case of liquids and gases, the heat transfer takes place according to
Engineering Materials | Mechanical Engineering

Muntz metal (Yellow brass) contains

Question: Muntz metal (Yellow brass) contains
[A].

70% copper and 30% zinc
[B].
60% copper and 40% zinc
[C].
59% copper, 40% zinc and 1% tin
[D].
60.45% copper, 35.2% zinc and 5.35% nickel

Answer: Option B

Explanation:

No answer description available for this question.

Read More Muntz metal (Yellow brass) contains
Heat Transfer | Mechanical Engineering | Refrigeration and Air Conditioning

Which of the following refrigerant has the highest freezing point.

Question: Which of the following refrigerant has the highest freezing point.
[A].

Ammonia
[B].
Carbon dioxide
[C].
Sulphur dioxide
[D].
R-12

Answer: Option B

Explanation:

No answer description available for this question.

Read More Which of the following refrigerant has the highest freezing point.
Hydraulics and Fluid Mechanics | Mechanical Engineering

A closed tank is completely filled with an oil. If it is made to move with a horizontal acceleration, then the pressure at the back end will be more than that at the front end.

Question: A closed tank is completely filled with an oil. If it is made to move with a horizontal acceleration, then the pressure at the back end will be more than that at the front end.
[A].

Correct
[B].
Incorrect

Answer: Option A

Explanation:

No answer description available for this question.

Read More A closed tank is completely filled with an oil. If it is made to move with a horizontal acceleration, then the pressure at the back end will be more than that at the front end.
Heat Transfer | Mechanical Engineering | Refrigeration and Air Conditioning

In order to collect liquid refrigerant and to prevent it from going to a __________ , a device known as accumulator is used at the suction of compressor.

Question: In order to collect liquid refrigerant and to prevent it from going to a __________ , a device known as accumulator is used at the suction of compressor.
[A].

compressor
[B].
condenser
[C].
expansion valve
[D].
evaporator

Answer: Option A

Explanation:

No answer description available for this question.

Read More In order to collect liquid refrigerant and to prevent it from going to a __________ , a device known as accumulator is used at the suction of compressor.

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