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

What is data?

Write the 1's complement procedure.

Convert (46)₁₀ into Binary number

We cannot find 1's complement for (28)₁₀ State reason.

Name the four types of Number system.

Write the radix of Decimal, Binary, Octal, Hexadecimal Number systems.

Write note on binary number System.

Convert (150)₁₀ into Binary, then convert that Binary number to Octal.

Write short note on ISCII.

Perform the following expressions. (COFFEE)₁₆ = (?)₂

Complete the following Octal numbers 365, 366, 367,.......

Write a note on Decimal Number system

Write the steps for converting Decimal to Binary numbers.

Convert the Following - (101.10)₁₆ \(\rightarrow \)  (?₂) = (?)₁₀