Question

Which number is the base of hexadecimal number system?

• A. 15
• B. 18
• C. 17
• D. 16

Answer 1

Answer:

D. 16

There are four types of positional number systems

• Binary

• Octal

• tithe

• Hexadecimal

Hexadecimal number system

• It uses numbers 0 to 9 and English letters A to F.

• The base of this number system is 16

• Ex: (4B7)(16)