Iso-octane (C8H18) has octane number of
Question: Iso-octane (C8H18) has octane number of
[A].
0
50
100
120
[A].
[B].
[C].
[D].
Answer: Option C
Explanation:
No answer description available for this question.
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An oil filter bypass valve opens when the
Question: An oil filter bypass valve opens when the
[A].engine is cold [B].
engine overheats [C].
oil filter becomes clogged [D].
engine runs at high speed Answer: Option C
Explanation:
No answer description available for this question.
If a gas is to be liquified, its temperature must be
Question: If a gas is to be liquified, its temperature must be
[A].increased to a value above its critical temperature [B].
reduced to a value below its critical temperature [C].
equal to critical temperature [D].
none of the above Answer: Option C
Explanation:
No answer description available for this question.
In air compressors, free air delivery means the
Question: In air compressors, free air delivery means the
[A].actual volume of the air delivered by the compressor when reduced to normal temperature and pressure conditions [B].
volume of air delivered by the compressor [C].
volume of air sucked by the compressor during its suction stroke [D].
none of the above Answer: Option A
Explanation:
No answer description available for this question.
Lubrication in I.C. engines dissipates the heat generated from the moving parts due to friction.
Question: Lubrication in I.C. engines dissipates the heat generated from the moving parts due to friction.
[A].True [B].
False Answer: Option A
Explanation:
No answer description available for this question.
The capillary tube, as an expansion device, is used in
Question: The capillary tube, as an expansion device, is used in
[A].domestic refrigerators [B].
water coolers [C].
room air conditioners [D].
all of these Answer: Option D
Explanation:
No answer description available for this question.
A nozzle is generally made of
Question: A nozzle is generally made of
[A].cylindrical shape [B].
convergent shape [C].
divergent shape [D].
convergent-divergent shape Answer: Option B
Explanation:
No answer description available for this question.