Someone please help me out with few questions.

[Akshat]

I am practicing this CS paper and I can't figure out the answer to some questions. Help!
Question 1: http://postimg.org/image/v0s4cyl0b/
Question 2: http://postimg.org/image/4uf37r5c3/
Question 3: http://postimg.org/image/6gahh96cn/
Question 4: http://postimg.org/image/8l7pkrgsj/
Thanks, in advance.

 

[jamesd1981]

So are you looking for the actual answers which defeats the purpose of learning or help to find the correct answer ?