Binary assessment

What is Binary

• A code that is no longer used

• The way a computer speaks

• A sequence of 1s and 0s

• A code used in WW2

what kind of 'base' system is binary know as?

• Base 10

• Base 2

• Base 1

• Base 20

What kind of number system is used in everyday life?

• Binary

• Denary

• A Simple number system

if 1 and 0 mean on and off. is 1 on or off?

• On

• Off

What is the binary number for 14

• 01110

• 11010

• 010101

• 010110

What is the binary number for 77

• 01001101

• 1011011

• 01010111

• 1011011

What would the denary number 199 be in binary

• 11000110

• 10100111

• 11000111

• 10111001

what would the denary number 55 be in binary

• 01100111

• 00101111

• 10100110

• 00110111

what would the denary number 22 be in binary

• 11011

• 10111

• 10110

• 11001

what would the denary number 357 be in binary

• 101001101

• 111001011

• 101110111

• 101110010