1)Why Bearing used in Motor and pumps. 2) Why Mechanical seal used in Pumps.

16 Answers   Biocon, Exxon Mobil,

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how can u calculate the speed of conveyor in meter /minut?

1 Answers  

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Metals, in general are of low strength and do not possess required physio-chemical and technological properties for a definite purpose. Alloys are therefore more than metals alone. Discuss the arrangement of atoms and structures of alloys.

0 Answers  

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What do you mean by the term thread size?

0 Answers  

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What is the difference between kg/cm2 / Bar /psi in pressure units?

2 Answers   TATA, Tata Steel Limited,

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What does f.o.f. Stand for in piping design?

0 Answers  

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What do you call the clearing of air inside cylinder after combustion?

1 Answers   RRB,

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Is there a metal that does not contain iron?

0 Answers  

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Checking points in steering gear system?

0 Answers   RRB,

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Some questions was asked related to boundry layer and vortex flow.

1 Answers   Bhel,

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difference between statics and dynamics

1 Answers  

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What trouble could result if the main engine is using a low grade of fuel?

1 Answers  

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