class 7 binary system

The base of Binary Number system is ____

• 2

• 8

• 16

• 10

The base of Hexa decimal Number system is ____

• 2

• 8

• 16

• 10

Octal Number system consists of ____

• 8

• 16

• 10

In binary addition , 1+1 equals to _____

• 10

• 2

• 1

_________________ number system uses 16 digits , from 0-9 and the letters A to F

• Hexa Decimal

• Octal Number system

• DEcimal Number system

1 multiplied by 0 equals to

• 0

• 1

• 2

The numbers used in Octal Number System are 1 to 7

• true

• false

the decimal number system consists of 10 digits 0-9

• true

• false

To convert a decimal number system into a binary number, divide the number by

• 2

• 8

• 10

In binary multiplication ,1 X 1 equals to ____

• 0

• 1

• 2