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

Mechanical Engineering Interview Questions

Questions Answers Views Company eMail

which engine is more suitable over all. petrol engine, diesel engine ........... what are their differences

4 8413

DURING STEAM BLOWING OF PIPE LINE, A BLUISH COLOR CONICAL PATTERN IS OBSERVED AT THE END OF PIPE. WHATS THE CONCEPT BEHIND IT?

2344

DOES IS 2062 SPECIFIES ONLY SEAMLESS PIPES OR ERW PIPE IS ALSO COVERED UNDER IS 2062

5618

WAHT IS THE DIFFERENCE IN IS2062 AND IS1239

1 21058

please send me rrb question papers of SE MECHANICAL

ABB, RRB,

2168

why as atmospheric pressure increases,boiling point also increases?

BARC,

5 11291

sir ,i applied rrb chennai for the post of junier engineer please sent model question papper with solved data to my mail id.aravindaptc@yahoo.co.in

1948

sir,iam applied rrb chennai for the post of junier engineer,i need objective type question book,please refer the suitable book,author and publication.

2026

sir,i appllied junier engineer engineer in rrb chennai,i need syllabus for the topic of apptitude,reasonong,general english and mechanical engineering,and general studies.please sent my mail id aravindaptc@yahoo.co.in.

2167

If I can absorb 9,000 lux of sunlight in the bottom of a pool what will the temp rise be per hour, per square foot of absorbing material, per gallon be? Temp of pool deck 115 degrees, water temp 75 degrees, 120,000 lux on the pool deck

ABB,

2131

HOW TO CALCULATE CV VALUE / KV VALUE OF A STRAINER

3 13200

HOW TO CALCULATE THE FILTER ELEMENT AREA FOR VISCOUS FLUIDS IN CASE OF PLAETED METTALIC FILTERS

2070

what are the application or secification (temp/presure)for which IBR pipes should be used?

Vedanta,

2187

WHAT IS EASY & PERFECT METHOD TO JOIN CONVEYOR BELTSEXPLAIN IN DETAIL

HAL, Vedanta,

4 12900

what will happen if there is no expansion valve in the air conditioning system? is there any possiblities of working an AC system without expansion valve?

4 6863

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Un-Answered Questions { Mechanical Engineering }

a rollin mill is spacified by

2031

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.

2050

What is the felding arrangment of the boiler

2198

Which welding process uses non-consumable electrodes?

1042

what will happen if outlet of electric pump is closed though pump is running?

2615

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

1340

I need BHEL Engineer Trainee written test papers in Mechanical stream.

2296

why does polytropic efficiency of a compressor decrease with increasing flow rate ?

2568

What is galvanic corrosion?

1115

What is railroad track ballast?

1085

What does angular momentum mean?

1159

What causes a hydraulic cylinder to skip?

2204

What valves are fitted in a four-stroke diesel engine?

1856

what is the thickness tolerances up to 32 mm

2069

When we are C Check servicing the DG why we are changing strip sealing.

1603

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