I AM DIPLOMA MECHANICAL I GOT CALL LETTTER FROM ISRO AHMEDABAD FOR INTERVIEW CAN YOU GIVE ME ANY RELATED KNOWLEDGE FOR WRITTEN AND PI.

5 Answers   ISRO,

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what happens when the spark are introduced before the piston reaches maximum

4 Answers   KBR,

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Types of pressure

2 Answers   ABC Inc, RRB, Siemens,

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What happen when the expansion valve is excessively open?

0 Answers   RRB,

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What is the purpose of piston rings?

7 Answers  

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What is non-destructive test and what is the purpose of it?

1 Answers   RRB,

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What is the cause of pressure drop in a centrifugal

0 Answers   RRB,

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Why do we use compressor in pumps for pumping water through borewells? Submersible pump is enough then why do we go for this method?

4 Answers  

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A superconductor is a

4 Answers   Bhel,

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What is meant by newtonion and non-newtonion fluids?

0 Answers  

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WHAT IS THE DIFFERENCE B/W LUBE OIL 20 W 40 AND 20 W 40 OIL.

0 Answers  

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why coal oil used for leakage test in bearing housing instead of water ?

1 Answers  

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