Python Knowledge Check Quiz

Variables are used to

• 
  Store a value

• Create a program

• Print output

• Manage memory

  
  

What is 3 ** 3

• 9

• 1

• 27

• 99

Which of the following uses the data type "Float"

• 157

• True

• 3.14

• "I want to do well"

_________ is a programming construct that allows for a decision to be made, based on specific criteria, about which instructions should be executed. In python selection can be used when the program shows: if, elif and else.

A __________ in programming is when instructions are executed in a specific order.

Evaluate: 8 >= 8

• TRUE

• FALSE

Evaluate: 18 > 4 and 18 < 20

• TRUE

• FALSE

What will be the output after the following statements?

• 0

• 1

• 2

• 15

• error

Which one is a valid example of selection?

• if

• print

• x = 1

• =

a = 1

if a != 1:

Is this true or false?

• TRUE

• FALSE