Hydraulics and Fluid Mechanics | Mechanical Engineering

In the manufacturing of lead shots, the property of surface tension is utilised.

Byadmin September 14, 2022

Question: In the manufacturing of lead shots, the property of surface tension is utilised.
[A].

Agree

[B].

Disagree

Answer: Option A

Explanation:

No answer description available for this question.

Ic Engines And Nuclear Power Plants | Mechanical Engineering

In petrol engines, using a fixed octane rating fuel, the increase in compression ratio will not effect the knocking tendency.

Question: In petrol engines, using a fixed octane rating fuel, the increase in compression ratio will not effect the knocking tendency.
[A].

Agree
[B].
Disagree

Answer: Option B

Explanation:

No answer description available for this question.

Read More In petrol engines, using a fixed octane rating fuel, the increase in compression ratio will not effect the knocking tendency.
Civil Engineering Mcqs | Hydraulics and Fluid Mechanics

For a body floating in a liquid the normal pressure exerted by the liquid acts at _________________?

For a body floating in a liquid the normal pressure exerted by the liquid acts at _________________?

A. bottom surface of the body
B. e.g. of the body
C. metacentre
D. all points on the surface of the body
E. all of the above

Read More For a body floating in a liquid the normal pressure exerted by the liquid acts at _________________?
Industrial Engineering And Production Management | Mechanical Engineering

Break even analysis consists of

Question: Break even analysis consists of
[A].

fixed expenses
[B].
variable cost
[C].
sales revenue
[D].
all of these

Answer: Option D

Explanation:

No answer description available for this question.

Read More Break even analysis consists of
Engineering Materials | Mechanical Engineering

Hardness of steel is increased by adding sulphur, lead and phosphorus.

Question: Hardness of steel is increased by adding sulphur, lead and phosphorus.
[A].

Yes
[B].
No

Answer: Option B

Explanation:

No answer description available for this question.

Read More Hardness of steel is increased by adding sulphur, lead and phosphorus.
Ic Engines And Nuclear Power Plants | Mechanical Engineering

A gas engine has a swept volume of 300 cm3 and clearance volume of 25 cm3. Its volumetric efficiency is 0.88 and mechanical efficiency is 0.90. The volume of the mixture taken in per stroke is

Question: A gas engine has a swept volume of 300 cm3 and clearance volume of 25 cm3. Its volumetric efficiency is 0.88 and mechanical efficiency is 0.90. The volume of the mixture taken in per stroke is
[A].

248 cm3
[B].
252 cm3
[C].
264 cm3
[D].
286 cm3

Answer: Option C

Explanation:

No answer description available for this question.

Read More A gas engine has a swept volume of 300 cm3 and clearance volume of 25 cm3. Its volumetric efficiency is 0.88 and mechanical efficiency is 0.90. The volume of the mixture taken in per stroke is
Hydraulics and Fluid Mechanics | Mechanical Engineering

Barometer is used to measure

Question: Barometer is used to measure
[A].

velocity of liquid
[B].
atmospheric pressure
[C].
pressure in pipes and channels
[D].
difference of pressure between two points in a pipe

Answer: Option B

Explanation:

No answer description available for this question.

Read More Barometer is used to measure

Similar Posts