sir please send previous question papers of technician grade III of all rrb's. thank you

0 Answers   NCC,

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What are the advantages of white metal?

0 Answers   Reliance, RRB,

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What is A check, B check, C Check & D check for a diesel Generator? Please guide me as this question was asked many times and till now i haven't get right answer.If you can mail me then please mail me the answer @ yogiagarwal@gmail.com.

20 Answers   Apollo Power, BDV, Bosch, Further Future, Honda, HVCC, Jackson, Kirloskar, Multi Arc, Ranbaxy, Regulus IMC, TVS, XCD, YWS,

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How much is 1 kn in kg?

0 Answers  

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What causes damage to impellers?

1 Answers  

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What is the purpose of I.O. circulation before and after starting of engine?

0 Answers   RRB,

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sir i want model and previous year question paper of RRB. please send it to my mail id. im a mechanical engg.

0 Answers   RRB,

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1) Any pipe line working fluid may water / steam on it one manual isolation valve suppose one side of valve 6 kg/ cm^2 pressure (i.e. up stream) and other side is “ 0” kg/ cm^2 pressure(i.e. down stream) . So how much Tourqe required for opening the valve in terms of Newton force wheather normal man can open this valve. (for reference pipe nominal bore is 100 NB )

0 Answers   Ansaldo,

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wat do u meant by mechanical enggg

8 Answers   Texas,

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What causes cylinder liner-wear down?

0 Answers   RRB,

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What are the advantages of gear drive?

0 Answers  

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Can I use motor oil in a hydraulic system?

0 Answers  

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