Explore topic-wise MCQs in Ic Engine.

This section includes 9 Mcqs, each offering curated multiple-choice questions to sharpen your Ic Engine knowledge and support exam preparation. Choose a topic below to get started.

1.

THE_INDICATED_POWER_FOR_MULTI-CYLINDER_ENGINE_WILL_BE_SAME_AS_THAT_OF_A_SINGLE_CYLINDER_ENGINE.?$

A. True
B. False
Answer» C.
Discussion
2.

If_the_speed_of_the_engine_is_increased,_the_indicated_power_will$

A. increase
B. decrease
C. remain same
D. none of the mentioned
Answer» B. decrease
Discussion
3.

Larger range of flow can be measured without pressure head being too ___________ in a viscous flow meter?

A. small
B. large
C. deep
D. none of the mentioned
Answer» C. deep
Discussion
4.

The density of the fuel is dependent on temperature which can vary a wide range from ___________

A. 10 ºC to 70 ºC
B. -10 ºC to 70 ºC
C. 20 ºC to 80 ºC
D. -20 ºC to 80 ºC
Answer» C. 20 ¬¨¬®‚Äö√†¬¥C to 80 ¬¨¬®‚Äö√†¬¥C
Discussion
5.

In Morse test, the engine is first run at the required speed by adjusting the throttle in ___________

A. CI engine
B. SI engine
C. all of the mentioned
D. none of the mentioned
Answer» C. all of the mentioned
Discussion
6.

The internal losses in an engine are

A. pumping losses
B. brake losses
C. combustion losses
D. all of the mentioned
Answer» B. brake losses
Discussion
7.

_____________ is also known as fuel rate extrapolation method.

A. Morse test
B. Motoring test
C. Willan’s line method
D. Retardation test
Answer» D. Retardation test
Discussion
8.

_____________ is the difference between indicated and brake power of an engine.

A. Air flow
B. Emissions
C. Friction power
D. None of the mentioned
Answer» D. None of the mentioned
Discussion
9.

The basic measurement and testing parameters are

A. friction power
B. indicated power
C. brake power
D. all of the mentioned
Answer» E.
Discussion