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 purpose of I.O. circulation before and after starting of engine?

1886

What is the purpose of a setting tank?

1 3559

What is the purpose of a turning gear?

3 15284

What is the purpose of air blow?

NDA,

2156

What is the purpose of engine preheating?

1 3395

What is the purpose of increasing the pressure on the F.O. system of the engine?

2008

What is the purpose of piston rings?

7 12413

What is the purpose of scrapper ring

2 6462

What is the purpose of starting air?

1876

What is the purpose of stern tube?

2583

What is the purpose of thrust bearing?

1 5747

What is the remedy if due exchanging, valve broke out during engine running operation?

1907

What is the sensitive part of the liner

1 4022

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

2 4908

What is the thermal efficiency of a diesel engine?

ABC Inc, RRB, Siemens,

1 3318

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Un-Answered Questions { Mechanical Engineering }

Will a steel cable become longer if it is heated while under load? Explain

1170

What are the advantages and disadvantages of gear drives over belt drives?

1152

Plz, send me last 5 years Question papers with answers of JE RRB.

1874

What are the advantages of diesel engines?

1086

What is the use for firmer chisel?

1050

can any one pls refer me any sites which have notes regarding Body-in-white(welding fixtures)...pls

2094

i am a mechanical engg. student(fresher) . i am in kolkata. i want to prepare for govt. jobs like railway, ongc etc can anyone plz suggest me the good coaching for this in kolkata

1948

What causes turbocharger surging?

2617

Checking points in steering gear system?

1952

Relatesd Applied Mechanics

2431

What do you understand by sulphur print ?

1092

sir,i am golng to attend BHEL supervisor trainee personal interview on 11 sept.anyone share me that how could i perform well in interview& what they would expect from me. thank you.

3832

How fuel oil consumed by medium engine?

1838

How to handle production department ?

2029

how to calculate bearing pre-load?

3062

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