Q. The diameter of flue tube in a Cornish boiler is __________ that of the shell.

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Q. In a glass rube type water indicator for a boiler, one end of the tube is connected to water space and the other end is connected to ________________

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Q. The draught produced by a steam jet issuing from a nozzle placed in the ashpit under the fire grate of the furnace is called ___________

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Q. Willian’s line for the steam engine is a straight line relationship between the steam consumption per hour and ___________

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Q. The natural draught is produced by ___________

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Q. An air preheater is installed ___________

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Q. Which of the following statement is correct for a compound steam engine?

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Q. What is the length of shell of a Locomotive boiler?

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Q. What is the function of a flywheel?

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Q. The shell diameter of a Locomotive boiler is?

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Q. Which of the following is a water tube boiler?

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Q. The number of fire tubes in a Cochran boiler are ___________

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Q. The chimney draught varies with?

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Q. The diagram factor is the ratio of ___________

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Q. The diameter of a cylindrical shell of a Scotch marine boiler varies from ___________

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Q. A closed vessel made of steel & used for the generation of steam is called a ___________

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Q. Lancashire boiler has _____ internal flue tubes.

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Q. Locomotive boiler is a ___________

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Q. Cut-off ratio is the ratio of?

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Q. The equivalent evaporation is defined as?

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