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

Mechanical Engineering Interview Questions

Questions Answers Views Company eMail

i want to know how a dg set run/works and what is strock and what difference in between two and four strock engine.

2476

If a 2 kg rubber is dropped in 8 kg water container(water will not come out from the container), what will be the total weight- incase when the rubber sinks in the water and when the rubber floats on the water?

Hero Honda,

2 6809

in i c engine why use two stage charge air cooler

2 4664

anybody having idea about bel interview questions for mechanical,

BEL, Sail,

1 5313

why stress decrease from upper yield point to lower yield point?

MahaGenco,

5 12172

what roal of balancing disk in boiler high preesure feed pump.

ABSC, HPCL,

4 7636

why we done superheated steam in to saturated steam.

ABSC,

4 7434

Name of the navratna copany of tha india?

4 6120

hi every one, i want to make a coal grinder to mil 3 or 4 tons of coal dust per hour . if you guys help me with photos or some tecnical drawings that would be very kind of you.

2109

functions of machine?

1 3469

what is diferent types of drillmachines?

2 4677

Pl. brief me about geometrical test & positional accuracy of machine tool.

ARDE,

2324

As you achieve greater success with the company after some years, Will you like to be a share holder in our company?

Bajaj,

3483

how can you describe yourself

Marriott, SEIL, Simplex,

2342

Dear Sir, i want to know formula for steel BAR/SQUARE/HEX/FLAT>LENGTH. SUPPOSE I PURCHASE 10 KG OF ROUND BAR OF DIA. 20MM SO WHAT LENGHT I GET. SAME FORMULA FOR HEX/SQUARE.?

1865

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Un-Answered Questions { Mechanical Engineering }

Why preferred Production than Drilling?

2841

hi, im rahul i working on project BUSINESS PROJECT REENGINEERING,IM DOING MY PRODUCTION ENGG & BPR IS MY FINAL YEAR PROJECTS, HOW CAN DO MY PROJECTS? I KNOW NX3,CATIA,PRO-E SOFTWARES (MODELING SOFTWARES)

1952

In a four-stroke diesel engine, In what engine exhaust valve will open?

2071

Explain the types of sensors.

1207

what is the minimum velocity of cooling water for maximum efficiency of condensor.

2234

What are the causes of dirty lubricating oil?

1973

How can one estimate the flow from a centrifugal pump after an accident where the pipe attached to the pump discharge breaks? Extrapolate the characteristic pump curve to H=0?

1915

HOW FORCE ACTING ON SPUR AND HELICAL GEAR

1982

Do you work for many hours each day?

1149

Why coupling should be located very near to the bearing? Why lap joint not recommended for tensile force?

2880

Horse power of i.c. Engines can be expressed as rac rating, sae rating, or din rating. To which countries these standards belong ?

1396

In order to increase efficiency and reduce co emissions and other emissions, clear coal technologies are receiving major attention. What are these ?

1130

What is the full form of wcb in astm?

1323

WHICH ONE IS PREFERRED, VERTICAL OR HORIZONTAL PUMP WITH COMPLETE TECHNICAL DETAILS

2431

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

2342

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