CS Python Fundamentals Quiz 2 Review & Practice

Match the following vocabulary words to their definitions.

• Function

• A collection of commands given a name, for example, input( ).

• Import

• A symbol that defines a math operation or calculation.

• Assignment

• A collection of code and functions that perform similar tasks.

• Operator

• The process of storing a value in a variable.

• Module

• Command that pulls in code to add functions to your code.

What is the output of the program shown here?

• 0

• 2

• 3

• 7

Which is NOT a valid Python variable name?

• 4ever

• fitty_cent

• airForce1

• BIGdog

Which of the following is the BEST choice for the name of a variable used to store the grade on a first quarter report card?

• g

• 1qtr

• q1Grade

• GRADE

What is the output of the code shown here?

• 0

• 16

• -16

• 15

ONE of the following expressions is equivalent to 12. Choose the correct expression.

• 4 + 2 * 6 / 3

• (4 + 2) * 6 / 3

• 4 + 2 * (6 / 3)

• 4 + (2 * 6) / 3

If n=5, which of the following lines of code will correctly produce the output below:

The answer is 15

• print ("The answer is: " + n*3)

• print ("The answer is: " + int(n*3))

• print ("The answer is: " + str(n*3))

• print ("The answer is: " + str(n)*3)

Match the following math expressions to their correct meaning.

• 4 * 3

• regular division

• 4 % 3

• integer division (quotient only)

• 4 ** 3

• regular multiplication

• 4 / 3

• raise to a power (exponent)

• 4 // 3

• modular division (remainder only)

What is the output of the code shown here?

• 26

• 8

• -56

• -8

What is the output of the following line of code:

print(4 % 20)

• 16

• 5

• 4

• 0