IC Engine Multiple Choice Questions and Answers


16. Supercharging is the process of.......


   A.Providing the forced cooing air

   B.Raising exhaust pressure

   C.Suppling the intake of an engine with air at a density greater than the density of the surrounding atmosphere

   D.Suppling compressed air to remove combustion product fully


✔ View Answer


C.Suppling the intake of an engine with air at a density greater than the density of the surrounding atmosphere

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17. The calorific value of gaseous fuels is expessed in terms of.....


   A.Kcal

   B.Kcal/kg

   C.Kcal/m2

   D.Kcal/m3


✔ View Answer


D.Kcal/m3

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18. The thermodynamic cycle in which petrol engine works,is......


   A.Otto cycle

   B.Joule cycle

   C.Rankine cycle

   C.Stirling cycle


✔ View Answer


A.Otto cycle

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19. Which of the following does not relate with spark ignition engine......


   A.Ignition coil

   B.Spark plug

   C.Distributor

   D.Fuel injector


✔ View Answer


D.Fuel injector

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20. The power developed by the engine cylinder of an I.C. engine is known as.......


   A.Indicated power

   B.Break power

   C.Actual power

   D.None of the above


✔ View Answer


B.Break power

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