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

when conductor rotates in varying magnetic field the emf will induced in it and it is sinusoidal in nature ...? Why it is not in square wave and rectangular wave in nature?

4 5934

What is the name of oil which is used in transformer?

3 6232

what is mpa

2 5000

How to replace dia of bar in beam like 25mm 3no.S at bottom But due to some reason on site 25mm bar is not available Then is it ok to provide 20mm 4no.S? Give description or Formula to calculate area of steel and replacement?

3 23485

What FLOW METER generally used in Gas plant?

Gasco,

5 10461

What do you do as a Engineering person EPC for Sizing&Selecting Control Valve?

1 2839

what is the stirrups? and which condition it is used?

CCCL,

6 11157

what are the tests conducted on cement,aggregate and concrete?briefly explain that tests procedure and limits adopted for safety side.

DLF, L&T,

1 10029

ult of expression 'document.FrmQF.myem

2086

why we did not mention ryb like byr in 3 phase

Ford,

2 6864

what is effect of leading power facter on the system and billing

TATA,

2345

what will happen if the connections of protection ct reverse? will it burn the ct?

2 4599

How much should be the load percentage for 15kva Inverter and Iinut & I output load with Calculations

IBM,

2116

what is unified transmission system

TVS,

1 9967

Why primary batteries not rechargeable and secondary batteries are rechargeble??? If any one know please send me.

1 4099

Un-Answered Questions { Engineering }

Define enthalpy?

1143

today software are down how u are u going to clear this?

2007

I need the recommended size for a 3 phase transformer at 13.8 KV Primary and connected loads of 3000 kVA at 4200 volts and 2375 kVA @ 480 volts AC.

2035

Tell me what is fabric?

Define railroad track ballast?

1085

Action plan to closr NCR (NON COONFORMANCE REPORTS)

2294

How much 1 cum of M15, M20 & M25 concrete weigh?

1138

We have a couple of oil tanks at our plant. One of them does not have a lightning arrester installed. My question is it necessary to install an arrestor on every tank or will this particular one be covered by the arrestor installed on the ajdacent tank, Since all the tanks are close to each other. Basically, I want to know that if these arrestors or protection works in a parituclar area of effect or influence. Thanks

2062

While calculating the weight of the steel per running meter, the formula used is [(dxd)/162]. Why 162 is used in denominator & how it is derived?

1594

discus the worst and best case complexity of binary search

1819

What is weather satellite?

731

can u perform addition of two octal numbers using java?

5374

How much water is lost through a commercial cooling tower system with a throughput of about 600 gpm?

1070

Just a one miniute topics in English?

1792

How to calculate quantity of plum masonry in 1:3:7

3000

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