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Engineering
Mechanical
ME Set-1
Steam Boilers and Engines
53

Steam Boilers and Engines MCQ with Answers

53) Besides mean effective pressure, the data required to determine the indicated power of an engine include

piston diameter, length of stroke and calorific value of fuel

piston diameter, specific fuel consumption and Calorific value of fuel

piston diameter, length of stroke and speed of rotation

specific fuel consumption, speed of rotation and torque

Answer is:

piston diameter, length of stroke and speed of rotation

Steam Boilers and Engines MCQ with Answers

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Related Steam Boilers and Engines MCQ with Answers

54) The function of a governor is to keep the engine speed uniform at all load conditions.

Correct

Incorrect

Answer is:

Correct

55) The efficiency of the plant __________ with the mechanical draught.

increases

decreases

remains constant

none of these

Answer is:

increases

56) For maximum discharge through a chimney, the temperature of flue gases inside the chimney should the slightly more than the atmospheric temperature.

Correct

Incorrect

Answer is:

Correct

57) The internal flue tubes of a Lancashire boiler are reduced in diameter at the back to provide access to the lower part of the boiler.

Right

Wrong

Answer is:

Right

Steam Boilers and Engines MCQ with Answers

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