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ME Set-1
Steam Boilers and Engines
106

Steam Boilers and Engines MCQ with Answers

106) In cross compounding, the cylinders are arranged

side by side and each cylinder has common piston, connecting rod and crank

side by side and each cylinder has separate piston, connecting rod and crank

at 90 Degree and each cylinder has common piston, connecting rod and crank

at 90 Degree and each cylinder has separate piston, connecting rod and crank

Answer is:

side by side and each cylinder has separate piston, connecting rod and crank

Steam Boilers and Engines MCQ with Answers

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Related Steam Boilers and Engines MCQ with Answers

107) The motion of a D-slide valve in a steam engine is simple harmonic.

Yes

No

Unknown

None

Answer is:

Yes

108) A device used in a boiler to control the flow of steam from the boiler to the main pipe and to shut off the steam completely when required, is known as

blow off cock

fusible plug

superheater

stop valve

Answer is:

stop valve

109) A single ended Scotch marine steam boiler may have one to four furnaces which enter from front end of the boiler.

Correct

Incorrect

Answer is:

Correct

110) The high steam and low water safety valve is used to blow off steam when the

steam pressure exceeds the working pressure

water level in the boiler becomes too low

steam pressure exceeds the working pressure and water level in the boiler becomes too low

none of the above

Answer is:

steam pressure exceeds the working pressure and water level in the boiler becomes too low

Steam Boilers and Engines MCQ with Answers

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