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 SHOULD BE THE MINIMUM IR VALUE FOR LV (380V) CABLES ACCORDING TO IEC/IEEE.

3 7705

Does RCCB do the job of MCB? Lets take 16A RCCB. it trips when residual current exceeds 30mA. does it trip in an over current situation, i.e when current exceeds 16A ??

2 7107

what are the precautions u are taking while starting HT motors?

HPCL, MRPL Mangalore Refinery and Petrochemicals Limited,

2 7083

when u are walking on the road, somebody got injured by accident. what is ur immediate action.

HPCL,

13 17783

In 3phase power= Root*3*v*i*cos@ What is the power in 2phase....??? and Derive it

Essar,

3 10475

What is the difference between KV,KVAR,KVA,KW?

L&T, PowerHouse, YUI,

6 59986

how to calculate voltage drop in long distance cable? for an e.g lamp of 12 volt ac ,300watt is 90 meter away from supply i.e (x'mer 230 v / 12v)and i m getting 8 volts at lamp terminal ....

1 4553

what is the value of prandtl no. for air?

ISRO,

8 14569

how you can select circuit breaker for 2000kva transformer?

TATA,

9 24367

What are the applications that use Solid State Drives in your home?

L&T,

1 6075

In between UPS out going changer over switch and ups raising main input, both side cable gland producing heat but the cable doesn't get heat,Why?

1 2348

(i)Four friends are given named Akansha, Anuska, Anisha, ... , . Each of them live in a separate home and sleep on one bed. Akansha and Anuska have two extra beds, two of the house have green lawns while the rest have narrow porchs, One of the house has Airconditioner while the rest have fans. And so on.. Based on these informations five questions were asked like What is the total no of beds in all houses? Who lives in the house with green lawn and with AC?

CSC,

6 9311

What is the different between analogue & digital communications system?

8 14947

Greetings This question is about hydraulics and I request an expert to answer it. A simple hydraulic machine is made up of two heads, a larger one with a larger force inside a wider pipe and a smaller one with a smaller force inside a smaller pipe in width as in the second picture on this link: http://science.howstuffworks.com/hydraulic1.htm The question is this: what happens if the smaller head and the smaller force doesn’t exist but the smaller pipe is high enough to take all the liquid? For example the larger head is 1.00 sqr metre and can go down 1.00m under a weight of 100.00kg. The cross sectional area of the smaller pipe is 0.001 sqr metre. Now when the larger head goes down 1.00m, how high the liquid from the wider pipe can go into the smaller pipe of the cross sectional area of 0.001 sqr metre? Regards

1 2069

ssr function?

1 2161

Un-Answered Questions { Engineering }

can u send me ttq upto 2008 on my email id pooja_bora18@yahoo.com.sorry for the trouble.

2009

please give some hindalco placement papers for written exam

1886

please send me the L&T Emb. sys. placement papers and entire details of pattren

2409

Please nybody say, weather the result of Bharat Oman is declared or not? Probable date of declare???????

2089

I NEED 2006&2007 RAILWAY RECRUITMENT BOARD,JUNIOR ENGINEER (SIGNAL) Q&ANSWERS,PLEASE SEND TO: kaleelbe@yahoo.com

1934

Hi, This is Laila. I am selected for syndicate bank interview. Could you please share your views and the questions asked if you have faced the interview My email id is laila_honey09@yahoo.com Please send as fast as u can.Thank You Thanks... Laila.

2163

hi, i applied for AIRPORTS AUTHORITY OF INDIA for the post of AIR TRAFFIC CONTROLLER(ATC)..so plz send me the sample questions to my id...88arun@gmail.com

2353

hi, i am appearing in HPCL(CIVIL ENGG.)exam. plz send me placement paper of this exam if u are having

2597

What is the per cu. mt. price of ready mix in Gujarat region.?

2420

pleas send me the syllabus of rrb je examination(mechanical)

2391

pls suggest suitable MOC of diaphragm for pressure measurement of UREA grade solution service fluid.

3195

can u plz send me ntpc placement papers(civil engineering) at mohit_verma21@yahoo.com

2581

please send aptitude test papers for reference with answers

1827

hi i am electronics & telecomm engg & appling 4 the AAI jr executive (electronics/ATC) written test. pls forward me the syllabus & old question papers.I will be very much thankful to you. shahrukhkhalid911@gmail.com and shahrukh_khalid911@yahoo.co.in

1978

sir, please send me the last three years exam papers conducted by CPCL- RECRUITMENT EXAM FOR Recruitment of Engineer ELECTRICAL ENGINEERING. A Soon as possible. i would be greatfull to u

1956

For More Un-Answered { Engineering } Questions Click Here