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ME Set-1
IC Engines and Nuclear Power Plants
127

IC Engines and Nuclear Power Plants MCQ with Answers

127) The combustion in compression ignition engines is

homogeneous

hetrogeneous

zero

none of these

Answer is:

hetrogeneous

IC Engines and Nuclear Power Plants MCQ with Answers

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Related IC Engines and Nuclear Power Plants MCQ with Answers

128) Which of the following fuel detonates readily ?

Benzene

Iso-octane

Normal heptane

Alcohol

Answer is:

Normal heptane

129) Spark plugs in automobiles generally have a gap between

0.3 to 0.7 mm

0.2 to 0.8 mm

0.4 to 0.9 mm

0.6 to 1.8 mm

Answer is:

0.6 to 1.8 mm

130) The injection of fuel by external source is not required in case of engines working on Otto cycle.

Yes

No

Unknown

None

Answer is:

Yes

The injection of fuel by external source is not required in case of engines working on Otto cycle.

131) The running cost of a petrol engine is __________ than that of a diesel engine.

higher

lower

zero

none of these

Answer is:

higher

IC Engines and Nuclear Power Plants MCQ with Answers

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