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

Mechanical Engineering Interview Questions

Questions Answers Views Company eMail

how much efficiency loss will took place in a steam turbine due to low vacuum

TATA,

3088

Why Air Conditioner capacity measured in Ton. Like 1.5ton

1 5819

what is the diffrence between Torque and Power ( layman Idea)?

2 8823

what is the role of half nut in thread cutting? how can u cut the thread from 8 TPI to 4 TPI?

Bhel,

2 5962

what is Investment casting? how it is differ from other casting process?

Bhel,

1 5206

what is more dangerous longitudinal stress or Hoop stress and why?

Bhel,

3 12076

IS there any rake angle in blade? which is used to shave the beard ?

1 5063

what is the difference between 1st angle and 3rd angle projection?

3 12059

why we made drawings in 1st and 3rd angle projection not in 2nd and 4th angle?

NIN,

6 40255

what is the injection moulding

1 13929

what is the press tool

5 16783

what is the function of neck ring in the centrifugalpump?

HPCL,

2 14924

Why do you want to work at our company

Chevron, Cisco,

4 9774

What is the difference between machine and machine tool?

28 84998

what will happen if we use petrole in diesel engine and diesel in petrole engine

Royal Enfield,

5 14639

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Un-Answered Questions { Mechanical Engineering }

What is, if any, the orientation of the horizonal seam on ERW welded pipe

1882

what are the points that should be kept in mind during forging design?

1234

Why tampering to be done?

1880

What is universal coupling?

1230

What is bauschinger effect ?

1174

Interview question paper

2490

draw IRON-CARBON diagram.

3988

What is the percentage of carbon in cast iron ?

1118

What is blower? Partlist of blower.

1834

What does 0.125 inch stand for in 0.125 inch npt thread?

956

Name the gauges?

1306

What are the different theories of failure under static load, explain ?

1277

What is the full form of wcb in astm?

1318

tell me about a time you were able to successfully deal with another person even when that individual may not have personally liked you or vice versa.

2443

Under what condition the work done in reciprocating compressor will be least ?

1163

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