Year 8 - Lesson 15

How many bits are in a byte

• 1

• 4

• 8

• 16

How many bits are in a nibble?

• 1

• 4

• 8

• 16

Which one of these best describes what a 1 stands for in a binary sequence?

• On

• In

• Out

• Off

Which number is missing from this binary conversion table?

1 128 32 64 4 8 2

• 18

• 25

• 6

• 16

What do we call 'human' numbers in computing?

• Numbers

• Floats

• Strings

• Denary

What is iteration in Python?

• Running all code in order

• A bug in the code

• Repeating code

• A subroutine

What does this comparison operator do in Python?

!=

• Equal to

• Not equal to

• Greater than or equal to

• Less than or equal to

What does this comparison operator do in Python?

==

• Equal to

• Not equal to

• Greater than or equal to

• Less than or equal to

What does this comparison operator do in Python?

>=

• Equal to

• Not equal to

• Greater than or equal to

• Less than or equal to

What does this comparison operator do in Python?

<=

• Equal to

• Not equal to

• Greater than or equal to

• Less than or equal to