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

Expansion for ASCII

(a)

American School Code for Information Interchange

(b)

American Standard Code for Information Interchange

(c)

All Standard Code for Information Interchange

(d)

American Society Code for Information Interchange

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

Expansion of MSB is......

(a)

Most Sign Bit

(b)

Most Significant Bit

(c)

Medium Signal Bit

(d)

Most Significant Byte

Expansion of LSB is________.

(a)

Least Significant Byte

(b)

Least Sign Bit

(c)

Least Significant Bit

(d)

Left Significant Bit

The decimal value of 1010.01₂ is_________.

(a)

10.5

(b)

10.25

(c)

10.05

(d)

10.025

The left most bit on the binary digit carries the largest weight is called......

(a)

LSB

(b)

MSB

(c)

Word

(d)

Byte

The Right most bit on the binary digit carries the smallest weight is called..........

(a)

LSB

(b)

MSB

(c)

RMB

(d)

LMB

What is data?

Write the 1's complement procedure.

Convert (46)₁₀ into Binary number

What Is Boolean Algebra?

Write a short note on NAND Gate

What is radix of a number system? Give example

Add 20₁₀+25₁₀

Write the truth table of fundamental gates

Write a short note on XNOR gate

Reason out why the NAND an NOR are called universal gates?

a. Add 1101010₂ + 101101₂
b. Subtract 1101011₂ - 111010₂

Explain the fundamental gates of expression and truth table

How AND and OR can be realized using NAND and NOR gate