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

2223

THIS IS HARI PRASAD. WHAT I WANT TO KNOW IS ABOUT AUTOMOTIVE HVAC SYSTEM. IF ANY ONE KNOWS ABT HVAC OR INFORMATION RELATED SITES.PLZ FORWARD TO HARI.THOTA@YAHOO.COM

3 7100

what is the fuction of EGR valve

3 6931

1)Why Bearing used in Motor and pumps. 2) Why Mechanical seal used in Pumps.

Biocon, Exxon Mobil,

16 37311

THIS IS HARI PRASAD. I KNOW THAT HVAC MEANS HEATING VENTILATION & AIR- CONDITIONING. I NEED DESIGN CONSIDERATION OF HVAC UNIT.

2610

i have been selected for the HAL interview? what type of questions can i expect? technical or personal? pls help me in this regard and mail to sankar_aji@yahoo.co.in

HAL,

2375

What will happen if head of a selected pump is not utilized in a closed loop water circuit? Flow will increase or decrease or remain same?

ISRO,

2043

can you please give me the questions related to steels,i have an interview regarding to steels factory

1859

WHAT SHOUL BE THE RAKE ANGLE WHEN SS IS TO BE MACHINED

Engineers India, Engineers India Limited,

3 6325

how we can avoid gas bubble s formation while mixing high viscous liquids?

4 6238

how to solved the crictical problems in d. g. set

2134

Difference between stress & pressure

NFC-IEFR, NTSE,

19 28799

how to calculate air load of a existing/ new plant before installing a air compressor.

2176

What is difference between Centrifugal and Recifrocating compressor.

10 38988

What capacity say in pumps

6 8176

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Un-Answered Questions { Mechanical Engineering }

What is gd&t?

1217

What is meant by cross flow heat exchanger?

1167

What causes crankcase explosion?

2039

What is a converter reactor ?

1219

generally how much percentage is required to sit in exam of PSU'S for mechanical engg. candidate (general category)

2941

Why is over-pressurizing an air conditioning system bad?

1062

what is draft and draft loss?in a boiler,how is draft created?

2402

what is cswip?

9051

How to Start Boiler Electrical Feed Pump? I mean to How to Charge it?

1938

Draw the flow of F.O. diagram from service tank to Main Engine?

2365

Inspection for intermediate shaft bearing.

2063

What is residential silencer and industrial silencer? how can we know by looking only that it is the Residential type silencer.

4942

Out of constant pressure and constant volume lines on ts diagram which line has higher slope ? And whether slope is constant or variable ?

1472

What is meant by parallel flow heat exchanger?

1116

What is max pressure?

2497

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