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

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Engineering Interview Questions

Questions Answers Views Company eMail

What is the principle of residual protection?

1993

why auto transformer connected in star?

1 4193

what is the earth current,reverse power,electrical trip generator short circuit,low voltage, high voltage please discribe me

2112

why is one voltage transformers (instead of three ) installed at the entrence of the incoming line in a substation.

2 3982

what is the transformer rush current?

2075

why occ curve is not tracing back when we are bringing rheostat back in reverse direction?

1964

if dc is better then ac...then why we are perfering ac over dc?eg:at home?

2 4758

what is rated speed?

Actavis,

4 6731

16 questions out of 55 were from the book GUPTA N GUPTA OBJECTIVE of civil engineering. Total ques were 4 ques from hydraullics, 7 from BMC, 4 FROM SOM, 4 from soil mechanics, 6 from transportation, 5 from engineering drawing.

18258

boils laws

5 7235

What's the difference between looping 0s and 1s in K map?

DRDO,

5114

How will you send and receive data to a micro-processor? (One method is I/O mapped I/O which is the other one?)

DRDO,

1 5268

what is meant by one ton Air conditioner, how fast it cool a room.

LG Soft,

4 8419

Why two main buses and one transfer bus scheme not using for 400kV switchyard

5 14046

what is mean by GT?what is the purpose og GT?what is uses of GT?

2 5151

Un-Answered Questions { Engineering }

what is meaning of inverted beam.is it way to provide double mat in slab one at bottom and another at topif we go for provision of inverted beam. shall we construct structure with out plinth beam for us we have to construct small bus shelter

2498

What is minimum phase system?

1141

how many maximum enter 2mm Dia solid cylindrical pipe into 8mm Dia hollow cylindrical pipe. give answer with calculation.

1944

Give list of building construction equipment & explain about them in brief. How much is output of JCB, POCLAIN, Steel cutting & bending machine, material hoist, tower crane?

3024

Define what is meant by phase reversal?

1171

When did rakesh sharma return from space?

964

Define clean finish?

what is BIAS current/ voltage?

6823

Why does catalytic converter used in an automobile?

1005

Explain about c.t?

1134

A cantilever beam carrying uniformly distributed load will be ?

930

What is the thermal efficiency of a diesel engine?

1900

What are the advantages of integrated circuits?

1095

Explain what cmos is and its benefits?

1099

brief notes on ammeters

2042

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