Digital Electronic : Number Systems

What is the base of hexadecimal number?

• 8

• 10

• 2

• 16

The range of octal number is from

• 0 to 7

• 0 to 8

• 1 to 7

• 1 to 8

The base of octal number system is

• 2

• 8

• 10

• 16

Which bit has the highest weightage?

• LSB

• MSB

• Middle most bit

• Lower most bit

Convert the binary number 01011 into decimal

• 10

• 11

• 12

• 13

The binary number system is composed of ________ digits.

• 2

• 4

• 8

• 10

The decimal equivalent of binary 101010 is

• 40

• 42

• 30

• 48

The base of decimal number system is________.

• 10

• 2

• 16

• 8