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

Mechanical Engineering Interview Questions

Questions Answers Views Company eMail

What is the maximum use of magnesium ?

1335

In which process internal energy remains constant ?

1149

What is the name given to ratio of actual cycle efficiency and ideal cycle efficiency?

1222

What do you understand by sulphur print ?

1145

Which nuclear reactor uses water as a coolant, moderator and reflector ?

1125

What is the difference between austenite stabilisers and ferrite stabilisers ?

1168

What is the relationship between cop of heating and cooling ?

1124

What is curie point ?

1337

Which are the reference fuels for knock rating of s.i. Engines ?

1168

Why entropy change for a reversible adiabatic process is zero ?

1305

What is the principle of mechanical refrigeration ?

1228

What is the purpose of biological shield in nuclear plants ?

1103

Why iso-octane is chosen as reference fuel for s.i. Engines and allotted 100 value for its octane number ?

1253

What are the causes of failure of superheater tubes ?

1090

What does following alloy designation indicate fg 250 ?

1469

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Un-Answered Questions { Mechanical Engineering }

What is meant by gear ratio?

1414

why we r recommended for pre-action sprinklers @ generator/tx/mv panel room. If any leakage there,that panel will damage. So what is the Logic for pre-action sprinklers there?

2173

What is the name given to ratio of actual cycle efficiency and ideal cycle efficiency?

1222

What are the typical indicator diagrams?

2305

WHAT IS MEAN BY DENSITY COMPESATIVE STEAM FLOW EXPLANE?

2529

What is gd&t?

1217

can anyone guide me me for engineering service commission exam?

1840

in the design of a rack and pinion with the pinion having a pitch of 4in and a teeth number of 45,how many teeth should a rack of length 196.850in have

2383

What causes turbocharger surging?

2676

What is a torque converter?

2201

• Why not 4 phase & 5 phase

2117

bhel machanical stream question papers

2243

why to work in oil industry

2005

How much pressure on air reservoir?

1892

How convective heat transfer is effected and on what factors it depends ?

1232

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