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Engineering Interview Questions
Questions Answers Views Company eMail

Which device of PlC does share load between DG sets when DG are running in perallel?

 1561

strength vs shape factor

 2135

For the calculation of bearing pressure below the footing, to know whether it is below the safe bearing pressure of the soil, the unit of RCC below ground level to be taken is 25 KN/m3 or (25-15)KN/m3, where 25 is the unit weight of RCC and 15 is the unit weight of soil and whether the weight of backfilling to be taken?

 1784

Why Stabilising Resistor used in REF circuit ?

 2733

if 1hp jet motar drop voltage when start from 220v to 120v give the reason and solution.

1 2854

How to check the quality of cement?

 3 15666

how to check the quality of sand?

L&T,

5 18629

why transformer rating is always in KVA

GNG, NTPC,

7 8843

how the calculation is done if the DG set require for the -- -48 to -51v 4000 ah battery set .

BSNL,

1 3624

WHAT IS DIFFERENCE BETWEEN. WRITE: a+m(2). m = m + 1. + OF THESE TWO IN SAP ABAP

 1589

What is meant by hydration of cement??

 7 22534

What are the different grades of concrete & their ratios?

 3 18847

when transformer oil should be filtered/tested?

 3 4950

How to calculate compressive strength of concrete?

UPPCL,

15 279496

what will happend if i fire this command in linux " rm -r / "

 1367

Un-Answered Questions { Engineering }

how to stop beam concrete between column

1914

AD backups and restoration

1633

How the annunciator works ? How to do its wiring

1823

Logic using 1 kV or 1,1 kV grade in house wiring Low voltage cable. Explain/suggest? some use 1kV and some prefer 1.1kV grade insulation low voltage cable why??

1227

write down the formula of cable size in RM if current is 50Amp.

927




I have recieved an interview call from HECL that is Heavy Engineering Corporation Ltd, Ranchi , Jharkhand. Can you please provide me some Electronics and Communication questions for preparation as early as possible since I am left with just one week.

1605

What is meant by input power factor in controlled rectifier?

641

What is feed factor and its Importance in cement industry? How we can solve feed factor?.

3098

Enumerate or identify the parts of purifier bowl assembly

2702

What is the veriplus for ellips card length formula (major axis 3.4m,minar axis 2.6m spacing 0.2m

1751

Dear Sir, I am Shariq Sami. I joined BHEL as a Supervisor Trainee in May 2009 on diploma basis, right now i am an assistant Engineer and posted at Noida. I have completed my bachelor of engineering from Jamia Millia Islami, New Delhi.I am Planning to appear for "BHEL ET" exam this year. I want to know,is there any previous year question papers will be available like we have for GATE exams or you feel it is no need? Can you please guide me? Kind Ragards M.S Sami, Contact No. 9891090742, 9250250988, 0120-2545796

1728

What is ferrite material and explain its applications?

651

My daily concrete volume of M25 concrete is 1st day= 25 Cum 2nd Day = 45 Cum 3rd Day = 55 Cum 4th Day = 22 Cum 5th Day =72 Cum 7th Day = 49 Cum. What will be acceptance criteria of concrete considering as per is 456 cl.15 and table 11 (cl 16.1 and 16.3).

2623

What is intrinsic safety mean.

1476

I have got an interview for a higher apprenticeship at JCB next week, the interview process consists of group and solo tasks, and group and solo interviews. Has anyone got any information in what I should expect on the day, or the frequently asked questions so I can get a head start.

2090

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