Queues serve a major role in

Option 1 : simulation of recursion
Option 2 : simulation of arbitrary linked list
Option 3 : simulation of limited resource allocation
Option 4 : expression evaluation

The standard deviation of the observations 5, 5, 5, 5, 5 is
(a) 0 (b) 5 (c) 20 (d) 25

195,383,575,763,955,___

A bag contains 5 red and 4 black balls. A ball is drawn at random from the bag. What is the probability of getting a black ball?

A can do a piece of work in 30 days . he works at it for 5 days and then b finish it in 20 days in what time a and b togehter do it

Hello,

I am a Electronics & Communication Engineering student of 2019 batch and I attended the Cognizant recruitment drive (Off-campus) interview round on 15th June 2019. From our year there had been Read More..

As you all know, Infosys written test is the toughest of all MNC's. So, i started preparing for it about 8 days prior. Luckily i got cleared the written test(this is Off campus). They called me f Read More..

This company has a two round
1.Group Discussion
this one seems like a fish market and the person that sits has no interest in what you speak you just have to make yourself audible and make everyone Read More..

Hi All,
It's over one year when I joined TCS.
So, I will tell you some key points that you take care for any interview(specially for freshers.) because I have known from inside that how the TR/MR/HR i Read More..