In which year the concept of the analytical engine was invented?

(a)

1837

(b)

1910

(c)

1991

(d)

1836

The collection of 4 bits is _______

(a)

bit

(b)

byte

(c)

nibble

(d)

KB

Which of the following company manufacturing especially mother board and processors?

(a)

IBM

(b)

Intel

(c)

Motorola

(d)

Samsung

________ is a windows alternative open source operating system.

(a)

React OS

(b)

Boss

(c)

Redhat

(d)

Fedora

How many disk drive options are there in Windows?

(a)

4

(b)

3

(c)

5

(d)

6

______________icon is equivalent to My Computer icon. From here, you can directly go to Desktop, Documents and so on.

(a)

Files

(b)

Documents

(c)

Downloads

(d)

Computer

In which control flow, the statements are repeated until the condition becomes false?

(a)

sequential

(b)

alternative control flow

(c)

iterative

(d)

all of these

Which of the following is a current statement?
(i) C++ is a Hybrid language
(ii) C++ not an object driven language
(iii) C++ supports exception handling
(iv) Data hiding possible

(a)

only (i)(ii)

(b)

only (i), (iii)

(c)

only (i), (iii),(iv)

(d)

only (iii), (ii)

Which of the following statement is true?
(i) Commas are not allowed as part of decimal number
(ii) Octal number always starts with 0
(iii) Hexadecimal number beings with ox or ox
(iv) Real constant can be in Exponential form

(a)

only (i) and (iii)

(b)

only (ii) and (iii)

(c)

only (i) and (iv)

(d)

all of these

The Boat datatype uses the precision of decimal digits is?

(a)

8

(b)

6

(c)

32

(d)

7