Which of the following represents a heat pump?
Question: Which of the following represents a heat pump?
[A].
[A].
[B].
[C].
[D].
Answer: Option B
Explanation:
No answer description available for this question.
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Line organisation is suitable for a big organisation.
Question: Line organisation is suitable for a big organisation.
[A].Correct [B].
Incorrect Answer: Option B
Explanation:
No answer description available for this question.
Moisture should be removed from refrigerants to avoid
Question: Moisture should be removed from refrigerants to avoid
[A].freezing at the expansion valve [B].
restriction to refrigerant flow [C].
corrosion of steel plates [D].
all of these Answer: Option D
Explanation:
No answer description available for this question.
In order to avoid tendency of separation at throat in a venturimeter, the ratio of the diameter at throat to the diameter of pipe should be
Question: In order to avoid tendency of separation at throat in a venturimeter, the ratio of the diameter at throat to the diameter of pipe should be
[A].[B].
[C].
[D].
Answer: Option D
Explanation:
No answer description available for this question.
The bodies which rebound after impact are called
Question: The bodies which rebound after impact are called
[A].inelastic bodies [B].
elastic bodies [C].
neither elastic nor inelastic bodies [D].
none of these Answer: Option B
Explanation:
No answer description available for this question.
Carbide tipped tools usually have
Question: Carbide tipped tools usually have
[A].negative rake angle [B].
positive rake angle [C].
any rake angle [D].
no rake angle Answer: Option A
Explanation:
No answer description available for this question.
If a body floating in a liquid occupies a new position and remains at rest in this new position, when given a small angular displacement, The body is said to be in __________ equilibrium.
Question: If a body floating in a liquid occupies a new position and remains at rest in this new position, when given a small angular displacement, The body is said to be in __________ equilibrium.
[A].neutral [B].
stable [C].
unstable Answer: Option A
Explanation:
No answer description available for this question.