CHEMICAL ENGINEERING | Chemical Engineering Basics

Fire in fuel gas pipelines is extinguished most effectively by

Byadmin July 30, 2022

Question: Fire in fuel gas pipelines is extinguished most effectively by
[A].

spraying water.

[B].

blanketting the area with nitrogen atmosphere.

[C].

fire fighting foam.

[D].

none of these.

Answer: Option B

Explanation:

No answer description available for this question.

Chemical Engineering Basics

Dew point temperature always gives an indication of the __________________ of the moist air ?

Dew point temperature always gives an indication of the __________________ of the moist air ?

A. Dryness
B. Moisture content
C. Coolness
D. Latent heat

Read More Dew point temperature always gives an indication of the __________________ of the moist air ?
Chemical Engineering Basics

The thermodynamic law, PVy = constant, is not followed by the __________________?

The thermodynamic law, PVy = constant, is not followed by the __________________?

A. Free expansion of an ideal gas
B. Adiabatic expansion of steam in turbine
C. Adiabatic compression of air
D. Ideal compression of air

Read More The thermodynamic law, PVy = constant, is not followed by the __________________?
CHEMICAL ENGINEERING | Chemical Engineering Basics

Fatigue limit of a material should not be increased by

Question: Fatigue limit of a material should not be increased by
[A].

shot peening
[B].
surface decarburisation
[C].
understressing
[D].
cold working

Answer: Option B

Explanation:

No answer description available for this question.

Read More Fatigue limit of a material should not be increased by
CHEMICAL ENGINEERING | Materials and Construction

In the Kraft process of sulphate paper pulp manufacture, the black liquor and the white liquor storage tank is made of

Question: In the Kraft process of sulphate paper pulp manufacture, the black liquor and the white liquor storage tank is made of
[A].

concrete
[B].
wood
[C].
steel
[D].
porcelain

Answer: Option C

Explanation:

No answer description available for this question.

Read More In the Kraft process of sulphate paper pulp manufacture, the black liquor and the white liquor storage tank is made of
CHEMICAL ENGINEERING | Fluid Mechanics

For the free settling of a spherical particle through a fluid, the slope of, CD-log NRe , plot is

Question: For the free settling of a spherical particle through a fluid, the slope of, CD-log NRe , plot is
[A].

1
[B].
-1
[C].
0.5
[D].
-0.5

Answer: Option B

Explanation:

No answer description available for this question.

Read More For the free settling of a spherical particle through a fluid, the slope of, CD-log NRe , plot is
CHEMICAL ENGINEERING | Heat Transfer

__________ paint has the maximum absorption coefficient.

Question: __________ paint has the maximum absorption coefficient.
[A].

Black
[B].
Yellow
[C].
White
[D].
Grey

Answer: Option A

Explanation:

No answer description available for this question.

Read More __________ paint has the maximum absorption coefficient.

Similar Posts