binary hexadecimal denary

what is this in hexadecimal

10101110

• AB

• 5D

• 2F

what 16 in denary converted to hexadecimal

• F0

• 10

• h2

what is hexadecimal "FF" in denary

• 34

• 253

• 255

Convert the Hex number B9 to binary.

• 10111001
• 10111000
• 10111101
• 10101001

11010111 in binary is...

• ODD

• EVEN

The hexadecimal number FF has the value of 255 in decimal -

• TRUE

• FALSE

10111110 in binary is...

• ODD

• EVEN

Which of these are binary digits?

• 0

• 1

• 2

• 3

Convert the hexadecimal number F to denary

• 10
• 13
• 14
• 15

what does binary do

• helps humans understand computers better

• allows computers to speak to each other

• allows computgers to read human language easier