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ME Set-1
IC Engines and Nuclear Power Plants
71

IC Engines and Nuclear Power Plants MCQ with Answers

71) Supercharging __________ the power developed by the engine.

has no effect on

increases

decreases

none of these

Answer is:

increases

IC Engines and Nuclear Power Plants MCQ with Answers

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Related IC Engines and Nuclear Power Plants MCQ with Answers

72) Uranium has isotopes

U₂₃₄

U₂₃₅

U₂₃₈

all of these

Answer is:

all of these

Explanation:

Uranium has isotopes
* U₂₃₄
* U₂₃₅
* U₂₃₈

73) The colour of exhaust from diesel engine is generally

white

bluish

black

violent

Answer is:

black

74) In compression ignition engines, swirl denotes a

haphazard motion of the gases in the chamber

rotary motion of the gases in the chamber

radial motion of the gases in the chamber

none of the above

Answer is:

rotary motion of the gases in the chamber

75) A mixture containing 65% of iso-octane and 35% of normal heptane will have

cetane number 65

octane number 65

qetane number 35

octane number 35

Answer is:

octane number 65

IC Engines and Nuclear Power Plants MCQ with Answers

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