plese send me the rrb model questions for JE mechanical

0 Answers   Ford,

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What causes damage to impellers?

0 Answers  

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list three things you can do with the files you create by recording your voice on your computer?

2 Answers   Amazon, Mehran University,

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What do you understand by the hooke`s coupling. What are its purposes?

0 Answers  

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How are the pneumatic system and the hydraulic system similar?

0 Answers  

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Can we use pure oxygen in IC engines instead of air?? what would be the advantages and disadvantages of using it?? Have any steps been taken about this??

1 Answers  

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I WORKED AS A Q.C INSPECTOR IN STATIC EQUIPMENT.WHAT ARE THE QUESTIONS ARE LIKELY TO BE ASKED IN AN INTERVIEW.

0 Answers  

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What is the use of flash chamber in a vapour compression refrigeration cycle to improve the cop of refrigeration cycle ?

0 Answers  

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Define emissive power [eb].

0 Answers  

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what us diff between shaping & hobbing m/c

1 Answers  

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What will you do in case of scavenging fire

1 Answers   IOCL, RRB,

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What is the specific gravity or relative density of fuel oil?

0 Answers   RRB,

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