Binary-Denary-Hexadecimal

What does "bit" mean?

• Binary digit

• Binary number

• Decimal digit

• Binomial dropit

Which of the followings is not a usage area of hexadecimal numbers?

• Colour codes

• Errors

• Memory address

• MAC address

• IPv4 address

Match the following

• 10

• E

• 14

• A

• 11

• D

• 12

• B

• 13

• C

Reorder the following in ascending order

• 1010

• 0011

• 0100

• 0010

• 1100

Which of the following is a hexadecimal number?

• 101

• 10100111

• 52086

• 12547896412

• 8888B88888

Convert 145 to binary

Convert 245 to binary

Convert 178 to binary

Convert 10110 to denary

Convert 1011110 to denary