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

Mechanical Engineering Interview Questions

Questions Answers Views Company eMail

Advantage of hollow shaft over the solid shaft

3 12094

welding electrodes consumption per ton of structural steel fabrication

Galfar,

3 27985

welding electrodes consumption

1 3946

why we use air blower instead of air compressor in STP Plant.?

1 8222

M.E.(produtio ) of full form

Nahar,

1 4105

why vehicle jump after sudden release of clutch.

ARDE, Dr Reddys, L&T, Sun Pharma, Tata Steel Limited, Wirtgen India,

3 11983

What is Spillback controller? Where is it used?

1 5918

Brief difference between lead screw & Ball screw.

ARDE,

1 4118

why does bitumen heated from top side bt not from bottom side€

Denso, Gammon, Punj Lloyd Ltd,

2441

what is the main difference between shaft and axle..?

4 8716

difference between stress and pressure?

3 6476

hi friends i am harish and i have a problem plz solve it . . The problem are how to calculate the rpm of mechanical blower if any formula for calculate for this then tell me if drive shaft gear are 40 teeth and driven shaft gear are 70

1 3229

wat is the use of oxygen in power plant turbine?

Grasim,

2 5089

i am trying to select the correct grade steel for a shaft that will have a flap on it weighing about 4.5 tons being forced up with hydraulic rams. can someone tell me what grade the shaft should be and if it should be stainless steel or not

Rainford EMC Systems,

2 4506

What is the difference between saturated steam and super heated steam....explain in mechanical terminology...

MAHINDRA, Nirma,

3 9240

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Un-Answered Questions { Mechanical Engineering }

why the wear of back tyre takes place more rapidly than front?

1980

what is cswip?

8942

Explain the Classification of Welding Process?

1222

what is the three types of combustion-control system?

2368

What are the defects in exhaust valve?

2056

In process control loop e/p converter receives 4-20 ma input current from which control block?

1892

List at least two factors that promote transition from ductile to brittle fracture.

1115

hi fiends i am a diploma engineer(mech).now i am preparing for b.e mech part time course. could be send me entrance questions paper fo me .'sureshscad@rediffmail.com'

2019

When looking at a flanged extension pipe and it is labeled DN20, just what does that mean or intel?

2315

what is mean by boiling mechanism ?

2061

Name the strongest and weakest type of atomic bonds?

1085

Why are lng pipes curved?

1287

How are the pneumatic system and the hydraulic system similar?

1178

diffrence between fmea, pfmea,

2624

. how will effect of water injection on turbine load and corresponding MW output(not water washing)

1945

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