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TCS Electrical Engineering Interview Questions
Questions Answers Views Company eMail

What is the deffirant between EARTH, GROUND AND NUTRAL

 4 8369

A 200W,230V lamp is connected across 115V supply.The lamp will draw power?

 6 31000

in three phase it represented by R-Y-B.what is full form of R-Y-B.

 11 39340

I HAVE A 50A MCCB AS PER DESIGN LINE WIRE CONNECT UPWORD SIDE AND LOAD IS CONNECTED TO DOWNWARD SIDE TO THE MCCB.IF NOW ANY ONE CHANGE SUPPLY & LOAD(WISEVERSA) WHAT HAPPENS ? DOES MCCB OPERATION OR WORKING FUNCTION NORMAL IF YES THAN WHY THERE ARE MARKED LINE & LOAD ON MCCB.

 1933

Why we generate power at multiple of 11 i.e 11kv,33kv etc.

 9 20348

what is the use of power transformer in GSS.

 1980

difference between moore and mealy model

 2 10263

Why generator field rheostat is set to maximum position and motor field rheostat is set to minimum?

 5 42039

why onlyseries motors are used as universal motors? why not shunt?

 4 9506

int a,b ; a=b=10 ; if(a>b){ printf ("%d",a)}; no error output is a=10

 2 3623

different b/w counter poise and ground wire

 1 4682

why should the lowest unit of a testing transformer ( cascaded transformer ) have higher power rating??

 1886

Given a collection of points P in the plane, a 1-set is a point in P that can be separated from the rest by a line; i.e. the point lies on one side of the line while the others lie on the other side. The number of 1-sets of P is denoted by n1(P). The maximum value of n1(P) over all configurations P of 19 points in the plane is 18

1661

15 suspects are rounded by the police and questioned about a bank robbery. Only one of them is guilty. The suspects are made to stand in a line and each person declares that the person next to him on his right is guilty. The rightmost person is not questioned. Which of the following possibilities are true? A. All the suspects are lying. B. The leftmost suspect is guilty. B only

2 10661

54 Comments Alok and Bhanu play the following min-max game. Given the expression N = 38 + X*(Y – Z) where X, Y and Z are variables representing single digits (0 to 9), Alok would like to maximize N while Bhanu would like to minimize it. Towards this end, Alok chooses a single digit number and Bhanu substitutes this for a variable of her choice (X, Y or Z). Alok then chooses the next value and Bhanu, the variable to substitute the value. Finally Alok proposes the value for the remaining variable. Assuming both play to their optimal strategies, the value of N at the end of the game would be?

 1783

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TCS Electrical Engineering Interview Questions


Un-Answered Questions

Define ip address?

641

What is the use of interceptor?

526

What are the different types of database keys?

477

Do all eukaryotic cells have nucleus and only one nucleus?

482

How to handle a single quote in oracle sql?

598




What is field level security?

315

What are rows & columns?

254

Tell me a time when you were disappointed in your behavior.

899

write a programe to print this string in reverse order and find out how many times letter c is repeated? string = { c was desined by dennis ritchie}. also find out the lenth of the string.

1456

What is the T-code for opening Integration Builder?

269

What command is used to check the number of files, disk space, and each user’s defined quota?

525

How will you ensure time management considering the work load?

691

How do you determine a file’s attributes?

607

What is 1nf in the dbms?

535

If in a PO, the freight condition is mentioned as Air freight and the material is actually received by Road, how does the system check before making the necessary accounting entries?

1608