In a psychrometric chart, dew point temperature lines are horizontal and non-uniformly spaced.

Byadmin September 14, 2022

Question: In a psychrometric chart, dew point temperature lines are horizontal and non-uniformly spaced.
[A].

Correct

[B].

Incorrect

Answer: Option A

Explanation:

No answer description available for this question.

Mechanical Engineering | Production Engineering

In a single point tool, the angle between the surface of the flank immediately below the point and a line drawn from the point perpendicular to the base, is known as

Question: In a single point tool, the angle between the surface of the flank immediately below the point and a line drawn from the point perpendicular to the base, is known as
[A].

side relief angle
[B].
end relief angle
[C].
back rake angle
[D].
side rake angle

Answer: Option B

Explanation:

No answer description available for this question.

Read More In a single point tool, the angle between the surface of the flank immediately below the point and a line drawn from the point perpendicular to the base, is known as
CHEMICAL ENGINEERING | Heat Transfer

A multiple effect evaporator has a capacity to process 4000 kg of solid caustic soda per day, when it is concentrating from 10% to 25% solids. The water evaporated in kg per day is

Question: A multiple effect evaporator has a capacity to process 4000 kg of solid caustic soda per day, when it is concentrating from 10% to 25% solids. The water evaporated in kg per day is
[A].

6000
[B].
24000
[C].
60000
[D].
48000

Answer: Option B

Explanation:

No answer description available for this question.

Read More A multiple effect evaporator has a capacity to process 4000 kg of solid caustic soda per day, when it is concentrating from 10% to 25% solids. The water evaporated in kg per day is
CHEMICAL ENGINEERING | Heat Transfer

With increase in porosity, the thermal conductivity of a solid substance

Question: With increase in porosity, the thermal conductivity of a solid substance
[A].

increases
[B].
decreases
[C].
remains unchanged
[D].
may increase or decrease; depends on the solid

Answer: Option B

Explanation:

No answer description available for this question.

Read More With increase in porosity, the thermal conductivity of a solid substance
CHEMICAL ENGINEERING | Heat Transfer

For small temperature difference, the heat transfer rate as per Newton’s law of cooling is proportional to (where, Δt = excess temperature)

Question: For small temperature difference, the heat transfer rate as per Newton’s law of cooling is proportional to (where, Δt = excess temperature)
[A].

Δt
[B].
Δt2
[C].
Δt3
[D].
Δt

Answer: Option A

Explanation:

No answer description available for this question.

Read More For small temperature difference, the heat transfer rate as per Newton’s law of cooling is proportional to (where, Δt = excess temperature)
Heat Transfer | Mechanical Engineering | Refrigeration and Air Conditioning

Conduction is a process of heat transfer

Question: Conduction is a process of heat transfer
[A].

from one particle of the body to another without the actual motion of the particles
[B].
from one particle of the body to another by the actual motion of the heated particles.
[C].
from a hot body to a cold body, in a straight line, without affecting the intervening medium
[D].
none of the above

Answer: Option A

Explanation:

No answer description available for this question.

Read More Conduction is a process of heat transfer
Automobile Engineering | Mechanical Engineering

Which of the following parameter can be adjusted by modifying the tie-rod attachment length ?

Question: Which of the following parameter can be adjusted by modifying the tie-rod attachment length ?
[A].

Camber
[B].
Caster
[C].
Toe
[D].
Steering gear ratio

Answer: Option C

Explanation:

No answer description available for this question.

Read More Which of the following parameter can be adjusted by modifying the tie-rod attachment length ?

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