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

Satellite Systems Engineering (106)
Engineering AllOther (1379)

Engineering Interview Questions

Questions Answers Views Company eMail

Are thermal protection systems of space crafts commonly composed of one panel or a collection of smaller tiles?

2 6093

Why insulating tiles on reusable launch vehicles must be isolated from one another?

1 4190

Does n't simplification of complex honeycomb designed for thermal protection system of areusable launch vehicle jeopardize the accuracy of results?

AirIndia,

1 5219

What is meant by powder metallurgy?

4 11484

Isn't power metallurgy an expensive processing route to employ?

JSW, TATA,

2 8197

What special precautions need to be employed if a powder metallurgy route is chosen?

1 6509

Why are the superalloys sometimes subjected to secondary melting processes?

1 5197

When might secondary melting processes be unnecessary?

2 6237

Why do the Gamma Prime and Gamma Double Prime phases play such an important role in promoting strength in the superalloys?

1 8369

What happens to the microstructure during service exposure?

2313

Why do some of the latest 'single crystal' superalloys contain concentrations of the grain boundary strengthening elements, e.g. carbon and boron?

2041

What is Vacuum Induction Melting ?

3 7627

The processes used to fabricate the superalloys seem fairly mature. Is much process development going on?

2 6356

How can Residual stresses in superalloy components can be minimised?

1 5879

Is it possible to design heat treatment processes such that a gradient in grain size is produced?

4 8204

Un-Answered Questions { Engineering }

Why self closing sounding pipes are used onboard?

1131

how hydraulic power stearin clutch work plz explain

2023

If we use gasoline in diesel engine, what will happen?

1021

the problem faced on star or delta winding connection??

1924

What are the interlocks we have to check during the start up of LP/HP compressor?

2003

what are the tests comes under the type test, what tests comes under routine tests.

1465

How earthing/grounding done in aeroplanes and ships.

3620

Tell us how to dye fabric in order to make quilts, garments, table linens, etc?

I WANT BHEL PREVIOUS QUESTION

2360

What is the significance of integral controller and derivative controller in a pid controller?

1172

What is PDS and PDMS ?

2159

Why a Permanent Magnet Generator has higher frequency as compared to frequency of main alternator?

1990

What is the difference between bs2 & bs3 engine?

1076

I want to know how to calculate the size of electricity cable in building?

2015

What is a fuse? How does it work? What are materials used?

2037

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