CHEMICAL ENGINEERING | Fuels and Combustion

Calorific value of both the solid & liquid fuels can be determined by using __________ calorimeter.

Byadmin August 19, 2022

Question: Calorific value of both the solid & liquid fuels can be determined by using __________ calorimeter.
[A].

Junker’s

[B].

Bomb

[C].

Boy’s

[D].

none of these

Answer: Option B

Explanation:

No answer description available for this question.

Fuels and Combustion

Which of the following can be made into briquettes without the use of a binder ?

Which of the following can be made into briquettes without the use of a binder ?

A. Lignite
B. Bituminous coal
C. Anthracite coal
D. None of these

Read More Which of the following can be made into briquettes without the use of a binder ?
CHEMICAL ENGINEERING | Fluid Mechanics

For the transfer of solution of thick slurry, the pump used is a __________ pump.

Question: For the transfer of solution of thick slurry, the pump used is a __________ pump.
[A].

reciprocating
[B].
gear
[C].
diaphragm
[D].
centrifugal

Answer: Option C

Explanation:

No answer description available for this question.

Read More For the transfer of solution of thick slurry, the pump used is a __________ pump.
Fuels and Combustion

For maximum discharge through a chimney, its height should be___________________?

For maximum discharge through a chimney, its height should be___________________?

A. 200 meters
B. Infinitely long
C. More than 105.7 metres
D. Equal to the height of the hot gas column producing draught

Read More For maximum discharge through a chimney, its height should be___________________?
CHEMICAL ENGINEERING | Fuels and Combustion

The calorific value of ‘LPG’ (50% propane + 50% butane) is about __________ kcal/Nm3.

Question: The calorific value of ‘LPG’ (50% propane + 50% butane) is about __________ kcal/Nm3.
[A].

5000
[B].
25, 000
[C].
10, 000
[D].
15, 000

Answer: Option B

Explanation:

No answer description available for this question.

Read More The calorific value of ‘LPG’ (50% propane + 50% butane) is about __________ kcal/Nm3.
CHEMICAL ENGINEERING | Chemical Engineering Basics

Cobalt – 60 is used as a source of __________ in medical therapy & industrial radiography.

Question: Cobalt – 60 is used as a source of __________ in medical therapy & industrial radiography.
[A].

X-rays
[B].
γ-rays
[C].
α-rays
[D].
β-rays

Answer: Option B

Explanation:

No answer description available for this question.

Read More Cobalt – 60 is used as a source of __________ in medical therapy & industrial radiography.
CHEMICAL ENGINEERING | Chemical Engineering Basics

Flywheel is provided in a machine to

Question: Flywheel is provided in a machine to
[A].

provide structural strength to the shaft.
[B].
smoothen the power impluses.
[C].
help in quick starting of the machine.
[D].
none of these.

Answer: Option B

Explanation:

No answer description available for this question.

Read More Flywheel is provided in a machine to

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