Engineering Thermodynamics MCQ Questions & Answers | Mechanical Engineering

A. W1 - 2 = 0

B. Q1 - 2 = 0

C. dU = 0

D. All of these

A. Increasing the highest temperature

B. Decreasing the highest temperature

C. Increasing the lowest temperature

D. Keeping the lowest temperature constant

A. Initial temperature is 0°K

B. Final temperature is 0°K

C. Difference between initial and final temperature is 0°K

D. Final temperature is 0°C

A. Pressure ratio

B. Cut-off ratio and compression ratio

C. Temperature limits

D. Compression ratio

A. Maximum cycle temperature

B. Minimum cycle temperature

C. Pressure ratio

D. All of these

A. Temperature limits

B. Volume compression ratio

C. Cut-off ratio and compression ratio

D. Pressure ratio

A. 1 kg of water

B. 7 kg of water

C. 8 kg of water

D. 9 kg of water

A. $$\frac{{11}}{3}$$ kg of carbon dioxide gas

B. $$\frac{7}{3}$$ kg of carbon monoxide gas

C. $$\frac{{11}}{7}$$ kg of carbon dioxide gas

D. $$\frac{8}{3}$$ kg of carbon monoxide gas