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

Mechanical Engineering Interview Questions

Questions Answers Views Company eMail

Im studing engineering, i wanna do MBA ftr engineering Is there any scope f doin mba ftr engineering??

1 2595

What is critical speed in turbine?

SPIE, Sundram Fasteners,

2 4161

how to calculate heat? i.e one glass water heat how much kelvin?

AVT Natural Products,

1 3091

What is the least count of micrometer

Alfa Laval,

5 9751

why r u using enjine oil inside of diesel generaters.what is the uses & why r using diesel by pass filter. plese kindly answer me sir..?

Cap Gemini,

1958

what is use of dynamo.why r u using that..?

Cap Gemini, Cummins,

2 5363

What is difference between cast iron and grey cast iron.

Ingersoll Rand,

1 4178

difference between statics and dynamics

1 3351

why centrifugal pump used in I.D.fan and axial pump in F.D. fan

JIPT,

2394

choking in pipe flow implies

Elgi Equipments,

1 5322

) Shall be responsible for the inspection/ maintenance of all the yard Assets as per the Maintenance procedure and maintain/update the related records correctly

Tadmur Trading,

1530

What is the difference between Mild Steel and Cast Steel with full chemical composition and application details.

DAE,

1894

What is the difference between Muff Coupling and Screwed Coupling with Cotter pin used in pump line shafts.

DAE,

1988

What is the difference between EN 8 and SS410 grade material with chemical composition and application.

DAE,

4632

What is the difference between Michell type bearing and anti friction bearing and the application.

Atomic Energy Commission, DAE,

2147

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Un-Answered Questions { Mechanical Engineering }

Machine tool guideways are usually hardening by ?

1199

What is the meaning of less pumping in AC

1959

What is the maximum P-max for a cylinder in M/E.

1809

Give me an introduction about myself.iam a engineering student, i would like to know, wat is my qualification till my enginering is not yet completed?

7330

Why pistons are usually dished at top ?

1213

where is the steam trap connected in boiler distribution?

1938

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

1899

For a high pressure/ high temperature multistage pump (Boiler Feed Water Pump), what is the average life of mechanical seal? Does life of DE and NDE differ, if differ, how much? Why?

1981

How much stack emmission through your chimney and what is the state govt norms ?

2132

CATIA:SPRING WITH SOME RADIUS AXIS

2312

how to find the L shape surface of the moment of inertia and section modulus.

2112

please msg me tecnical question of hpcl

2065

In which process fluid expands but does no work ?

1005

Explain the mechanical advantage of a double pulley?

1107

which quality steel is better for molasses storage tank? & why? IS 2062 GR A OR IS 2062 GR B

2239

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