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Engineering Interview Questions
Questions Answers Views Company eMail

Memory allocation of variables declared in a program is? a) allocated in RAM. b) allocated in ROM. c) allocated on stack. d) assigned to registers.

BSNL,

2 8279

What is the type of signaling used between two exchanges? a) inband b) common channel signaling c) any of the above d) none of the above.

BSNL,

2 4966

Frequency at which VOICE is sampled is? a) 4 KHz b) 8 KHz c) 16 KHz d) 64 KHz

BSNL,

6 8590

What is the maximal decimal number that can be accommodated in a byte? a) 128 b) 256 c) 255 d) 512

BSNL,

5 8474

Whats parameters which we keep in mind when grounded any electrical machine.

Essar,

1 3016

domine+aptitude test means?

 2 4124

questions with answers to face an interview of an civil engineer regarding RCC buidings

Horizon Computers, NBCC,

2156

What happen if 1200KW/1500KVA alternator runs at no load and high R.P.M.for one minute?

 6 10779

What is BHP & How it is measured?

BHP, Maruti Suzuki,

6 20475

What is the main difference b/w BJT&OPAMP

TCS,

2 10561

I BOUGHT A HAVELLS ACCL WITH GENERATOR STOP FASCILITY(i.e- BASICALLY IT IS A AUTO CHANGE OVER SWITCH) FOR MY HONDA EXK 2000S HOME GENERATOR (WHICH START IN PETROL & RUN IN KEROSENE). ACCL HAS 8 POINT. 2 FOR MAINS(PH & NUE), 2 FOR LOAD, 2 FOR GEN AND 2 FOR IGNITION POINT(X1 & X2). THE IGNITION POINT IS SPECIALLY FOR AUTO ENGINE STOP WHEN MAINS POWER RESTORE. I CONNECT THIS X1 & X2 POINT TO THE GENERATOR STATER MOTOR & EARTHING POINT. BUT WHEN MAINS FAILS THE GENERATOR COULD NOT START, BUT WHEN DISCONNECT THOSE X1 OR X2 POINT, THEN THE GENERATOR START. BUT WHEN MAINS ON THEN THE GENERATOR SHOULD START, AND WHEN I OFF THE MAINS THE GENERATOR AUTOMATICALLY STOP. PLESE HELP ME HOW I STOP THE GENERATOR AUTOMATICALLY WHEN THE MAINS RESTORE.

Honda,

2 10532

what is the procedure involved in preparing mix design of m15 grade as per IS-10262-1982

 1662

what would be the earth to neutral voltage in industries? if it is not main Taine then what will happen?

 4 4690

what are the diffrent kind of grades in concrete and what does M means while specifyng the grades?

Gammon,

10 26325

What is grouting? Why it is done?

Gammon,

12 70787

Un-Answered Questions { Engineering }

Hai, i am going to appear for Section Engineer- Mechanical,RRB Chennai.Can anybody please post me the previous question papers and solutions to ajeshsudhakaran@gmail.com....

1767

Explain what are the factors which the measurement accuracy of q-meter?

641

what is heat treatment and why is it done?

652

How can one quickly estimate the additional pressure drop to be introduced with more tube passes?

612

what does EN230 material mean?

2575




Dear sir, iam completed iti ncvt electrician 2000-2002 & diploma electrical eng completed 2008-2010 distance education in rvd university, still i got B licences only but my working company want C licences, how to i get c licencese pls reply me iam in critical situation thank you karthick 9841637803

1258

How to measure the dust in chimney(spm)?

3616

Provide an example of a project where you worked closely with cross-functional teams to bring a new product to production.

1

how to convert lv line to hv line and viseversa, any losses will occur during this process

1599

How to recyling of Expired Computer/Laptop,Mouse,CPU & Key Board (Warranty)?

1445

Can you give any three animal fibers?

1

At one time what is the height of Lift for concreting for Bridge Piers Class B Loading and refer the code.

1686

What is the normal phase difference between the voltage and the no-load current in a transformer?

686

A 3-PHASE TRANSFORMER IS USED TO STEP-DOWN THE VOLTAGE OF A 3-PHASE, 11KV FEEDER LINE. PER-PHASE TURNS RATIO IS 12.FOR A PRIMARY LINE CURRENT OF 20A, CALCULATE THE SECOUNDRY LINE VOLTAGE, LINE CURRENT AND OUTPUT KVA FOR FOLLOWING.A)STAR- DELTA.B)DELTA-DELTA.

2449

what is a rate controlling step ? how is it dependent on reaction path ? explain with an example.

2461

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