Mechanical Engineering Questions And Answers :: Ic Engines: part2

Mechanical Engineering : Ic Engines QUESTIONS AND ANSWERS :: part2 : 21 to 25

Following Mechanical Engineering Multiple choice objective type questions and answers will help you in BSNL JTO, GATE 2024 and IES 2024 examinations :

21.As a result of detonation in an I.C. engine, following parameter attains very high value

peak pressure
rate of rise of pressure
rate of rise of temperature
peak temperature
rate of rise of horse-power.

22.The inlet value of a four stroke cycle I.C engine remains open for nearly


23.The precess of breaking up or a liquid into fine droplets by spraying is called


24.Which of the following statements is cor�rect?

All the irreversible engines have same efficiency
All the reversible engines have same efficiency
Both Rankine and Caront cycles have same efficiency between same tempera�ture limits
All reversible engines working between same temperature limits have same-ef-ficiency
Between same temperature limits, both petrol and diesel engines have same ef-ficiency.

More Ic Engines QUESTIONS AND ANSWERS available in next pages

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