Compressors, Gas Turbines And Jet Engines MCQ Questions & Answers | Mechanical Engineering

A. Large discharge at high pressure

B. Low discharge at high pressure

C. Large discharge at low pressure

D. Low discharge at low pressure

A. Throttle control

B. Clearance control

C. Blow off control

D. Any one of the above

A. Adiabatic temperature drop in the stage

B. Total temperature drop

C. Total temperature drop in the stage

D. Total adiabatic temperature drop

A. Increases

B. Decreases

C. Remains same

D. Increases/decreases depending on compressor capacity

A. Increases with increase in compression ratio

B. Decreases with increase in compression ratio

C. Is not dependent upon compression ratio

D. May increase/decrease depending on compressor capacity

A. Increases with increase in compression ratio

B. Decreases with increase in compression ratio

C. In not dependent upon compression ratio

D. May increase/decrease depending on compressor capacity

A. Ideal compression

B. Adiabatic compression

C. Isentropic compression

D. Isothermal compression

A. No flow of air

B. Fixed mass flow rate regardless of pressure ratio

C. Reducing mass flow rate with increase in pressure ratio

D. Increased inclination of chord with air steam

A. Has no effect on

B. Decreases

C. Increases

D. None of these

A. Pressure ratio

B. Maximum cycle temperature

C. Minimum cycle temperature

D. All of the above