Answer / sadasivam

hi,I am preparing RRB section Engineer.Please let me know
any question bank available for the same.What is the
expectation of RRB for technical subject? Expecting your
positive response.....

What will happen if oil is mixed with boiler feed water? Which is the best lubricant-air, oil or water? what is difference between fan and blowers

1 Answers  

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What will happen if oil is mixed with boiler feed water?

3 Answers  

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Explain how is a submarine able to submerge and surface?

0 Answers  

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Explain how do you determine what suction pressure should be in r22 air conditioning compressors suction line?

0 Answers  

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What are the symptoms of broke piston ring?

0 Answers   RRB,

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two shafts should have same strength? a)dia b)same material c)angle of twist d)twisting moment

2 Answers   Keihin Fie,

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What is the difference between induced draft and forced draft fan? where are they used?

3 Answers  

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what is scavenging? compare diffrent types of scavenging with the relatives marits and limitations?compare the performance of different types of scavenging methods?

2 Answers  

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what is unit Ps ?

7 Answers   BARC,

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why cenrifugal pump casing is called involute casing.

6 Answers   GNFC,

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What's the difference between welding and soldering?

15 Answers  

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Meil written exam papers

0 Answers   MEIL,

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