(Old version) Python L1 Quiz 1: Introduction

What is the Python built-in function used to display numbers and text on the screen?

• print()

• input()

• output()

• command()

True or False: The result of the following code is "150":

print(“100” + “50”)

• True

• False

True or False: The result of the following code is an error:

print(“100” + 50)

• True

• False

True or False: The result of the following code is “4.0”:

print(8 / 2)

• True

• False

Which of the following is a valid variable name?

• my var 1

• 1var

• my_var_1

• my-var

The ______ function reads a piece of data that has been entered on the keyboard and returns that piece of data, as a string, back to the program.

• input()

• eval_input()

• str_input()

• output()

What is the output of the following code?

x = 10

# x = 2 * x

print(x)

• 20

• 10 10

• 210

• 10

What is the output of the following code?

price = int(68.549)

print(price)

• 69

• 68

• 68.5

• 68.55

What is the output of the following code?

print(6.5 / 2)

• 2

• 2.5

• 3

• 3.25

Which best describes what a "variable" is in python?

• A value we get from the user

• A numerical value we can do operations on to change its value

• A named container for storing a piece of information

• A named piece of code that executes when called