Computer Objective Questions with Answers Pdf   - 1

Question: 1

Define Bit, Nibble, Byte and Kilobyte?

A Bit is a Binary Digit, either 0 or 1.

A Nibble is a combination of four bits.

A Byte is a sequence of 8 bits or 2 nibbles.

A Kilobyte comprises the 1024 bytes.

Question: 2

Specify the Electronic components used for different computer generations?

Question: 3

Define multiprocessing?

Multiprocessing is the process of executing a single job by using multiple CPU’s.

Question: 4

What are the types of number system?

There are basically two types of number system available.

• Positional Number System
• Non Positional Number System

Question: 5

What is meant by conversion in number system?

Conversion is the process of converting one number system to another and vice versa.