### Mcq on thermal efficiency Ic engine (objective questions and answers)

In mechanical engineering mcq website today we solving thermodynamics ic engine  subject multiple choice questions Mcq on thermal efficiency Ic engine (objective questions and answers)

Guys this thermal efficiency in internal combustion engine Answer is important for all competitive exam so without wasting time start Mcq on thermal efficiency.

# Mcq on thermal efficiency Ic engine (objective questions and answers)

Thermal efficiency Mcq - 1
Thermal efficiency of ic engine is a ratio of .........

A. Input power to output power
B. Output power to input power
C. Input power minus input power
D. Input power plus output power

Thermal efficiency Mcq - 2
Thermal efficiency of petrol engine is .........

A. 10 %
B. 30 %
C. 50 %
D. 70 %

Thermal efficiency Mcq - 3
Thermal efficiency of Diesel engine is .........

A. 10 %
B. 30 %
C. 50 %
D. 70 %

Thermal efficiency Mcq - 4
Thermal efficiency of gas engine is .........

A. 10 %
B. 30 %
C. 50 %
D. 70 %

Thermal efficiency Mcq - 5
Thermal efficiency is measured in ......

A. KG
B. Newton
C. Persentage
D. None of these

Thermal efficiency Mcq - 6
Therme efficiency is represented by ........

A. T
B. MÃ±
C. TÃ±
D. K

Thermal efficiency Mcq - 7
If compression ratio of ic engine decreased then thermal efficiency of ic engine is  ........

A. Increased
B. Decreased
C. Remains same
D. None of these

Thermal efficiency Mcq - 8
Thermal efficiency of diesel engine more than petrol engine.

A. True
B. False

Thermal efficiency Mcq - 9
If compression ratio of ic engine increased  thermal efficiency of ic engine is  ........

A. Increased
B. Decreased
C. Remains same
D. None of these

Thermal efficiency Mcq - 10
Thermal efficiency of petro engine more than Diesel engine.

A. True
B. False

Thermal efficiency Mcq - 11
Thermal efficiency of gas engine is same as petrol engine.

A. True
B. False

Today we solving thermodynamics ic engine  subject multiple choice questions Mcq on thermal efficiency Ic engine (objective questions and answers)

If you have any queri about thermal efficiency then comment below. ..

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