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

What is ment by horse power ? Define Method of calculation?

3 7773

What is crushing index ? How it is calculated? What is it's important?

Nissan,

1 6371

How differential gear boxex work?

5 9755

what is the reason for choosing DYn11 in transformer, why not DYn12 or something else

1 6613

what"s the abbreviation for P.C.C? what"s the formula to calculate 1m3 P.C.C consumption?

ACIL, L&T, Punj Lloyd Ltd, Rajshree Construction,

2 11101

What is the difference between opc cement to ferro cement

1 12740

what is unbalanced rotating magnetic field?

1 3494

please tell no. & add. of consultancy who recruit me in power plant as instrumen engg. present i m working in power plant as ass.t instrument engg. thanku mahesh 09226562826

2098

why airline prefer beautiful girls for hostesses?

Indian Airlines, Jet Airways, Kingfisher,

8 21226

Is transformer an amplifier?

7 14279

When induction motor is started,we see all other electrial appliances connected on the same supply are dimmed out for some moment why?

4 6993

What will happen if DC supply is given on the primary of a transformer?

6 10020

why transformer has more efficiency compare to rotating machine?

3 16757

why put integration for capacitorand differation for inductance

1 4688

X is a solid having a white colour at room temperature. It has a density about 2g/cc. Although it has melting point near 325 degree Celsius, its properties start degrading above 260 degree Celsius. The coefficient of friction is very low about 0.1. It has very good dielectric properties especially at higher radio frequencies. It has a very high bulk resistivity. It is chemically inert. It is also resistant to van der Waals force. It is hydrophobic as well as lipophobic. Creep or ‘Cold Flow’ has been observed in X.

Ford,

2730

Un-Answered Questions { Engineering }

Its possible to use 3core 2R of 240 sq.mm cable for 3phases & separely 50sq.mm 3core cable fully for Neutral for connection of PCC to MCC 3ph..4wire system?

2111

what is destructive and non-destructive testing of welding

1695

why output is out of phase in case of common emitter?

2158

What are advantages using hollow shaft impeller?

3941

How many types oil using in transformer ? How many letars using in transformer..?

2114

WHAT IS MEANT BY DERATING OF THYRISTOR?

2974

What do you understand by voltmeter multiplier?

1101

What is meant by commutation?

1111

What is NPSH of Pump

1722

Can we use concrete of slump cone in cube casting in which we have already measured slump?

1791

what is difference between isolation and ultra isolation transformer?, what is the method of testing ?

4344

Mention some of the specialized crushing methods?

1125

Please colleagues I need to choice a proper hopper shape for a Fertilizer bulk blender flowing throut a high humidity raw material like zeolite, so we are in doubt whether use squard or rectangular hopper shape to avoid the so call voul effect that can create obstruction

1805

How many gap between finger contact in a.c.b. and v.cb.?

1296

Define isometric drawing?

1172

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