Chapter 1 - Number System & Code

Common Number Systems

• Decimal

• Binary

• Octal

• Hexadecimal

Which statement is NOT TRUE for Decimal Number

• Decimal number is the most commonly used in our daily lives

• Based 2

• start from 0 until 9

• Every digit has its own position as well as the decimal point

Which statement is TRUE for Binary Number

• Base 2

• Base 10

• Base 8

• Base 16

Octal number uses the digit of ___ until ___

(a)  

Hexadecimal number consists of

• 0 - 9

• 0 - 15

• 16

• A, B, C, D, E