Mechanical Engineering Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Mechanical Engineering Interview Questions

Questions Answers Views Company eMail

in power plant which pump is used for feeding the water a) centrifugal pump or b) reciprocating pump and why?

6 9382

what is BOOSTER pump which is used in power plant?

4 17607

what is difference between stress and pressure ?

TATA,

10 12168

. What is the hottest part of refrigerant in the refrigeration system

RRB,

3 6242

What is a liquid flooding in refrigeration system?

Bhel, RRB,

2236

. What is a magnetic valve of refrigeration system?

RRB,

1909

What phenomenon becomes when air mixed with refrigerant?

RRB,

2034

What would happen if there was water in refrigeration line?

RRB,

3 5040

What is the purpose of liquid receiver IN the refrigeretion system

2283

What is the cold side of the refrigeration system?

RRB,

2 5030

What will happen if there is moisture in refrigeration system

RRB,

5 13247

Purpose of condenser in refrigeration system? Purpose of evaporator in refrigeration system

1 4859

Define earth lamp?

2219

What will happen if the centrifugal pump has no pressure?

6 9266

WHAT IS DENSITY OF AIR AND PETROL MIXTURE IN 2 STROKE S.I.ENGINE

2163

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Un-Answered Questions { Mechanical Engineering }

What is burnt-out point ?

981

what is milling and types of milling?what is drilling and types of drilling? what is tapering and their types?

2910

How the F.W.C. system of diesel engine circulate?

2054

Who invented the four-stroke engine?

1060

What is the indication of leaking starting valve of an engine?

2104

Give the procedures in starting centrifugal pumps.

1958

I am presently working as marine engineer on ship & I wish to settle on land. So can you please suggest any short term course with 100% job guarantee?

1795

What is a pneumatic system?

1053

Which are the sheets of metals?

1010

What is orthographic drawing?

1107

When mesuring the flow of liquid what are the two things to measure?

1277

can anybody provide me the HPCL apptitude papers?am having the test on this feb 19th 2008 so plz

6462

What is the turbine and how does it work?

1043

hai this is sreenu...i also applied for the post of PO in syndicate bank..

1960

In terms of electrical enhineering, give a detailed explanation of the "earth fault loop path"

2315

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