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

Mechanical Engineering Interview Questions

Questions Answers Views Company eMail

Function of scoop in BFP

TATA,

1 11521

where multistage pump used

Bhel, TATA,

8 12520

How to calculate motor bearing life - cycle (life time) (SKF bearing)

2779

how to success for interview

2062

For a high pressure/ high temperature multistage pump (Boiler Feed Water Pump), what is the average life of mechanical seal? Does life of DE and NDE differ, if differ, how much? Why?

2056

where multistage pump used

2 4981

some bykes starts in gear on kick by holding clutch and some dont start why?

2 5477

id 35.00mm ,od 72.00mm & width 23.00mm .how to calculate bearing number.

Bhel, BSFIC, IIT, L&T, SKF, Tech Mahindra,

4 14672

How to calculate motor bearing life - cycle (life time) (SKF bearing) how determine the capacity of refrigeration system? how we use condenser coils, compressor, capillarity,compressor how determine the capacity of refrigeration system? how we use condenser coils, compressor, capillarity,compressor what is rigging

3154

What are the disadvantages of axial flow (piston type) automatic control valve compared to the conventional types (globe or diaphragm) If you are a designer/specifier, do you accept this type of valve for using in building's piping systems ?

2207

how to define nomenclature of bearing.

Bhel, Cethar, TATA,

2172

what is work done in throttling process.

3 6464

what company need you

1 3541

if we not carried out B check at mean time in DG set what will be happen?

2054

sir i am doing my b-tech mechanical final year. if i attend to the software company job interview if they ask "Why u r going to a software company Y not core?" what i have to answer.

TCS,

2 6312

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Un-Answered Questions { Mechanical Engineering }

on which basis safety valves are set with particular pressures?

2029

Metals, in general are of low strength and do not possess required physio-chemical and technological properties for a definite purpose. Alloys are therefore more than metals alone. Discuss the arrangement of atoms and structures of alloys.

1113

Why centrifugal pump is not called as a positive displacement type of pump?

1039

Sketch the jacket cooling system?

2090

why the reaction turbines are not exposed to atmosphere? and why the impulse turbines are exposed to?

3687

thermal engg

2068

during the design of a friction clutch what are the considerations that should be made?

1186

Explain what meant by Transmissability in Vibration ?

2234

Is the hvac machines are designed 10% less than the electrical feeder value?

1750

Explain nuclear reactor?

1180

rrb junior engg mecf questine papers

2209

Question regarding property of Critical Path?

2057

Describe The Complete actvities of the STORE KEEPER?

2313

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

1981

Explain what does green field project mean?

1107

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