Answer / ankit

Mechanical engineering is a discipline of engineering that applies the principles of physics and materials science for analysis, design, manufacturing, and maintenance of mechanical systems.

Answer / ankushkalia

Father of engineering

Answer / rajan kotadiya

WHO make some new mechanism , which will reduce human effort and make Day to Day Life Simple is called mechanical engineer

Answer / sanwar r marak

mechanical engineers are the engineers who made the machines by applying simple physics and who know all about it.

why we use kg/cm2 instead of kg/m2 as a unit of pressure. As we know kg is a MKS unit and cm is a CGS unit. So why we use combination of both(kg/cm2)while describing the pressure.

3 Answers   IES, NTPC,

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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 considered to be the first machine?

12 Answers  

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1: t-s dig. of gas turbine and efficiency[with reason]? 2: t-s dig. of compressure and efficiency[with reason]?

3 Answers  

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What is the specific gravity of F.O. and D.O?

1 Answers   RRB,

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What is the air flow rate at suction, if impeller of dia 1500mm and it consists of 8 no's vane, running at 1500 rpm? Dia of suction pipe is 500mm.

1 Answers  

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what is heat rate of a power plant?

5 Answers   ABB, ONGC,

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Causes of emergency trip of diesel engine

1 Answers   RRB,

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how does a turbine works ?

4 Answers   Hindalco,

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Sir i am appearing for the section engineer post examination of railway recruitment board.Can you please send me the previous question papers from 2001 to till date.

0 Answers  

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How to measure sound level of engine of tractor?

1 Answers  

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What is fuel catalytic cracking

1 Answers  

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