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Engineering Interview Questions
Questions Answers Views Company eMail

when ELCB breaks the circuit than INVERTER auto-connect the circuit to the battery than how can the operetor is safe??

 1 5202

actual rated capacity of a disc insulator??

OPTCL,

5 8177

What is meaning of DRU in gen.of AVR.

 2 3470

why we do multiply 1.54 for dry volume of concrete?

ACC,

10 55643

which motor used in electric train ans how much volt.

Trimax,

4 4932

where we use zenor diode

HCL,

3 5860

what is the change over switch ,switch disconnector ,bypass switch and switch disconnector fuse unit?

 1 8504

what is the meaning of 16 G3/8 thread ?

 1 6191

These questions were asked at NICL for the post of Administrative Officer(Specialist): 1. Questions on B.Tech Project 2. What is camshaft and its working 3. Shape of a Cam 4. If Otto and Diesel Cycle has same compression ratio that which will have higher efficiency 5. Effect on IC Engine efficiency if inlet temp increased 6. Who is the current world champion in Chess(as of Sept 2012) 7. Sports person involved in dope charges(Lance Armstrong) 8. Formula for Otto cycle efficiency in terms of temperature 9. 2016 olympics will be going to held in which city

Atlas Honda, JL, NIC,

2 7695

our kks tagging is crossing more than 12 character please suggest how to take tags in the DCS

 1669

A code which had some declarations of some data items. There were a couple of normal data items(char,int..) and some pointers as well and a malloc call. You have to find the total memory taken up in the stack(Hint:Pointers and all are allocated in heap, not in stack, so dont count them).Also in most of these questions, they were specifying that the OS was 32 bit

Syntel,

1849

why we providing 40mm cover to columns & 25mm to shear wall

NCC,

1 6074

In case of 3 phase motor why it is called single phasing by failure of one phare unless there is rest two phase are acting. ?

 3 4334

who is ohm's and his law ?

 1 2966

how much earthings are mendatory at a 25kva sub station?

Bhel,

3 5588

Un-Answered Questions { Engineering }

What type of a DC motor would you use for a lift?

675

kindly send me 11KV MV motor differential protection procedure by primary injection method.

1029

When we are calculating the heat load sheets,why we are not considering the heat developed from the blood in the human body.Also both men & women can't acess aircondition in same way..women feel too cool even at 22 degree,while men can overcome that.

1461

What is slip in an induction motor?

648

what are the basic courses can be done for ece branch?

1503




Define wrap-around?

629

WHY SHOULD I HIRE YOU

1533

Formula for calculation volume of essentric footing

1271

what is the strongest metal? How would a salt and water solution clean a penny but a vinegar and salt solution will not clean a penny? Define what is the cause of this?

507

what is differnce btwen lll and lllg faults

1518

Define enclosed seam?

1

hi this is ravi , i was short listed in hal assistant engineer, now im going for interview can anybody help how is the interview for mechanical stream very urgent if anybody knows forward to me my mail id i.ravibabu2@gmail.com

1781

The power factor of the fixed load is 0.8, now the p.f is varying from 0.8 to 0.5.

1584

What is an additive?

643

T union support factor

1459

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