Which refers to the number of bits processed by a computer's CPU?

(a)

Byte

(b)

Nibble

(c)

Word length

(d)

Bit

How many bytes does 1 KiloByte contain?

(a)

1000

(b)

8

(c)

4

(d)

1024

For 1101₂ the equalent Hexadecimal equivalent is?

(a)

F

(b)

E

(c)

D

(d)

B

What is the 1's complement of 00100110?

(a)

00100110

(b)

11011001

(c)

11010001

(d)

00101001

Which amongst this is not an Octal number?

(a)

645

(b)

234

(c)

876

(d)

123

Which is a basic electronic circuit which operates on one or more signals?

(a)

Boolean algebra

(b)

Gate

(c)

Fundamental gates

(d)

Derived gates

Which gate is called as the logical inverter?

(a)

AND

(b)

OR

(c)

NOT

(d)

XNOR

A + A =?

(a)

A

(b)

O

(c)

I

(d)

A

NOR is a combination of?

(a)

NOT(OR)

(b)

NOT(AND)

(c)

NOT(NOT)

(d)

NOT(NOR)

NAND is called as ______ Gate

(a)

Fundamental Gate

(b)

Derived Gate

(c)

Logical Gate

(d)

Electronic gate

1 Byte = ________ bits.

(a)

8

(b)

16

(c)

1024

(d)

512

Which is considered as the basic unit of measuring the memory size in the computer?

(a)

Bit

(b)

Byte

(c)

Nibble

(d)

Word

4 bits = ________

(a)

Bit

(b)

Byte

(c)

Nibble

(d)

Word

The number of bits a processor can read I write at a time is called _______

(a)

nibble

(b)

word

(c)

byte

(d)

none of these

Which is used to measure the number of bits in each word?

(a)

Word length

(b)

length

(c)

Size

(d)

word size