Python Quiz 01

Which line of Python code is valid?

• var a = 12

• a = 12

• a : 12

• 12 = a

Which is the best variable name for Player 1's username?

• p1 user name = "tom"

• 1_player_username = "tom"

• player1_username = "tom"

• p1u = "tom"

Which statement below is incorrect?

• 456 is an Integer

• "True" is a Boolean

• 123.4 is a Float

• "123" is a String

Answer explanation

"True" has the double quotes so it is a String instead of Boolean.

What is the data type of the mystery variable?

mystery = 734_529.678

• Integer

• String

• Boolean

• Float

I've put a spell on you. You are now a computer. If I give you the following code, what will you print out?

• eR

• en

• yo

• ya

Which block of code will produce an error?

• num_hours = "5"

  print("There are " + num_hours + " hours until midnight.")

• time_until_midnight = "5"

  print("There are " + time_until_midnight + " hours until midnight.")

• time_until_midnight = "5"

  print("There are " + time_until_Midnight + " hours until midnight.")

• time_until_midnight = "5"

  print("There are", time_until_midnight + " hours until midnight.")