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

Mechanical Engineering Interview Questions

Questions Answers Views Company eMail

What will happen when engine stays in critical speed of 58-65 RPM?

1 3818

What will you check if one cylinder of your engine is not like the others?

1 3668

What will you do in case of scavenging fire

1965

What will you do when scavenge fire happened?

2 5635

What would happen if there is air in fuel oil?

4 5999

When you will install a new piston ring, what will be the position of it?

4 6081

Where can you find thermometers in diesel engines?

3 6163

Where is the expansion tank located?

5 6847

Why and what cause of leak fuel oil in high pressure pipe of main engine?

4 7477

what is fuel oil viscosity, specific gravity?

2 4778

difference between sub cooling super heating

Hyundai,

7 14200

What is the full for of HRC

8 9998

Whom would you pick as a leader icon and why?

Suzlon,

2 10382

differences b/w two stroke engine and four stroke engine?

5 7915

what the reduced pressure by elbow 90 and 45 in pipeline flow?

1 3638

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Un-Answered Questions { Mechanical Engineering }

project,planning, equioment erraction &maint format. project,planning&scheduling,bar chart

2663

i am looking for a 4 kw immersion water heater /in the USA is this a 220 system or 240

1015

What happen when too much cylinder oil is injected in the working cylinder?

1772

What are the typical indicator diagrams?

1814

Why cavitation will occur in centrifugal pump and not in displacement pump?

1034

How to convert GSS duct volume in KG for all guages

3152

What was the hardest class in engineering you had to take?

959

Maximum combustion temperature in gas turbines is of the order of 1100 to 10°c whereas same is around 00°c in i.c. Engine ? Why ?

1058

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

2063

explain the effects of alloying chromium and nickel in stainless steel.

987

Where can you find space heater lam p and what is its purpose?

1939

how many types of jacks

2419

What is the jet plane?

1040

What is volumatric air change of a HOT GAS GENERATOR of a STEAM BOILER ?

2115

what will happen if petrol engine make to run with diesel

1569

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