Which one of the following is the main memory?

(a)

ROM

(b)

RAM

(c)

Flash drive

(d)

Hard disk

NOR is a combination of?

(a)

NOT(OR)

(b)

NOT(AND)

(c)

NOT(NOT)

(d)

NOT(NOR)

What is the smallest size of data represented in a CD?

(a)

blocks

(b)

sectors

(c)

pits

(d)

tracks

Android is a ________

(a)

Mobile Operating system

(b)

Open Source

(c)

Developed by Google

(d)

All the above

Which is the default browser for Ubuntu?

(a)

Firefox

(b)

Internet Explorer

(c)

Chrome

(d)

Thunderbird

If i = 5 before the assignment i := i-1 after the assignment, the value of i is

(a)

5

(b)

4

(c)

3

(d)

2

How many times the loop is iterated?
i:= 0
while i \(\neq \)5
i := i+ 1

(a)

4

(b)

5

(c)

6

(d)

0

If Fibonacci number is defined recursively as
\(F(n)= \begin{cases}0 \ \mathrm{n}=0 \\ 1 \ \mathrm{n}=1 \\ \mathrm{~F}(\mathrm{n}-1)+\mathrm{F}(\mathrm{n}-2) \text { otherwise }\end{cases}\)
to evaluate F(4), how many times F() is applied?

(a)

3

(b)

4

(c)

8

(d)

9

Which operator is used to access reference of a variable?

(a)

$

(b)

#

(c)

&

(d)

!

Which of the following is called entry control loop?

(a)

do-while

(b)

for

(c)

while

(d)

if-else