Steam Boilers, Engines, Nozzles And Turbines MCQ Questions & Answers | Mechanical Engineering

A. 5 to 6 m

B. 6 to 7 m

C. 7.25 to 9 m

D. 9 to 10 m

A. 2 to 4.5 m

B. 3 to 5 m

C. 5 to 7.5 m

D. 7 to 9 m

A. 1.5 to 2 m

B. 2.5 to 3.5 m

C. 3.5 to 4.5 m

D. None of these

A. 0.5 to 1 m

B. 1 to 2 m

C. 1.25 to 2.5 m

D. 2 to 3 m

A. In the drum

B. In the fire tubes

C. Above steam dome

D. Over the combustion chamber

A. Heat transfer takes place across cylinder walls

B. Work is done

C. Steam may be wet, dry or superheated after expansion

D. All of the above

A. 0°C

B. 40°C

C. 60°C

D. 100°C

A. 1 m

B. 2 m

C. 3 m

D. 4 m

A. 1 m

B. 1.5 m

C. 2 m

D. 2.5 m

A. 13 mm

B. 31 mm

C. 130 mm

D. 230 mm