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 is the basis of selection of type of pump (Centrifugal, Vertical Turbine)

DAE, DCSEM, Energy Plus,

2 5745

Carnot cycle

JKSSB, Tech Mahindra,

2 5276

Which bearings are used in the reciprocating compressor?

Manali Petrochemicals,

2 4029

Give an example of a time when you had to explain some new procedures to your co-workers for quality service delivery. How did you go about it?

Ex-Solite Oilfield and Engineering, Schwing Stetter,

3125

what is difference between standards and codes explain with examples?

Engro,

1 3505

If mft not act when spark failure 3 time what problem will happen in boiler side

2354

what is the need of rectifire

1 2719

Why do not use flywheel in petrol engine

4 6705

boiler fusible plug melt down, normally melt down due less water or feed pump failure, but is there any possibility of fusible plug melt down due to high temperature in firing zone and at that time water level is perfect at it's level.

1 2636

How many load in 15 kva DG set?

Shyam Group,

1 2760

what is bms system and how to work it

1662

how can I calculate daya of pump

1785

How can i Check at site this material is Powder coated CRCA ?

Bouygues Batiment International, Essar,

1694

Can contractor purchase as cst purcbase who is registerd under wct act in mp

KL Engineering,

1717

Deisel engine is designed to generate 10 MW at 50 deg c, can we expect more power from it at 30 deg c.

HIT, TCS,

1 3505

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Un-Answered Questions { Mechanical Engineering }

What is the flow of steam in an impulse turbine?

1931

can a deareator be placed at any height with care that suction (NPSH) for feed pump is satisfied

1932

Define a process flow diagram?

1008

which purpose use in air intake system

2044

What is G U T protection?

2105

How does a hammer mill work?

1001

Will a steel cable become longer if it is heated while under load?

1171

Sir we wants to const ruct a wall,size wall is 50x30x9/12' feet.how many bricks required. Please advise

1882

If any machinery or transmission needs periodic ana regular lubrication . what is the best method to give it?

4223

What is the relationship between cop of heating and cooling ?

1022

What are the causes if one cylinder in a diesel engine has a high temperature?

1963

what type of question has been asked at schwing stetter

4480

please provide me the calculation for the thickness of duplex stainless steel pipeline thickness used in process industry ( Water). The details are given below. Diameter : 3" and 4" Thickness : 3.91mm, SCH40 Operating pressure : 62 bar Operating Temp : 35 degree ASME31.3

2112

At 50 Centigrade (Diesel oil) what is its cast?

1980

How the F.W.C. system of diesel engine circulate?

2066

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