Quiz No. 1 - Computer Number System

Also called the base-2 number system

• Binary

• Decimal

• Octal

• Hexadecimal

Method of representing numbers that counts by using combinations of only two numerals.

• Binary

• Decimal

• Octal

• Hexadecimal

Computers use the ___ number system to manipulate and store all of their data

• Binary

• Decimal

• Octal

• Hexadecimal

The term bit, the smallest unit of digital technology, stands for

• Binary Digit

• Digit

• Binary Bit

• Least Significant Bit

A number system which uses digits from 0 to 9 to represent a number

• Binary

• Decimal

• Octal

• Hexadecimal

Each Octal number can be represented using only _ bits

• 2

• 8

• 3

• 16

Since base value of Octal number system is 8, so there maximum value of digit is

• 7

• 8

• 6

• 16

Number system which has most important role in the development of science and technology

• Binary

• Decimal

• Octal

• Hexadecimal

It requires only 4 bits to represent value of any digit

• Binary

• Decimal

• Octal

• Hexadecimal

Since base value of hexadecimal number system is 16, so there maximum value of digit is

• 7

• 8

• 15

• 16