Python quiz 1

Identify the Variables and constants in the expression a = b + 5

• a is a variable, b and 5 are constants

• a and b are variables, 5 is a constant

• a is a constant, b and 5 are variables

Which of these is a valid variable assignment operation?

• 5 = Alpha

• Alpha = 5

• Alpha = @5

Beta = “True”. What is the type of data assigned to the Beta variable?

• Boolean

• String

• int

• decimal

The weight of a person which is 50.50 should be saved as what type of variable?

• String

• int

• float

• boolean

What does the // operator do

• Float division

• integer division

• gives remainder

• none of the above

Which of the below options will give you the remainder of a division?

• %%

• %

• /

• *

You can perform mathematical operations on a string.

• True

• False

If we write 3*5 in the python console-

• we get an error

• we get 15

• we get 8

• we get 2

Which of the below data types is not supported by python?

• string

• tuples

• generic

• list

Which of the following commands in python converts a string type to a set?

• string(x)

• set(x)

• factor(x)

• none of the above