What is the angle between the two hands at 8.20 O'clock?

a) 150 degree
b) 120 degree
c) 250 degree
d) 320 degree

The following operations are performed on a stack:
push(10), push(20), pop, push(10), push(20), pop, pop, pop, push(20), pop. The sequence of values popped out is

A) 20, 10, 20, 10, 20
B) 20, 20, 1

Which of the following is in correct sequence of their relation to each other (like parent to children) ?
1) platter—>track—>sector
2) plattersector—>track
3) track—>sector—>-platter
4)tr

X and Y are independent random variables with variance 2 and 3. Find the variance of 3X+4Y 

Jake and Paul each walk 10 km. The speed of jack is 1.5 faster than paul speed . Jack reaches the destination 1.5 hrs before paul .Then Jake's speed is equal to

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..