Computer Science Long Exam

Marco is learning Python for the first time. Which of the following lines correctly declares a variable that stores his favorite color?

• favoriteColor = blue

• favorite color = "blue"

• favorite_color = "blue"

• "blue" = favorite_color

You want to store your age, height in meters, and name in Python. Given the program snippet, what are the correct data types for age, height, and name?

• int, int, string

• float, int, string

• int, float, string

• string, float, int

Which of the following variables is NOT following proper naming conventions?

• 1stName

• firstName

• first_name

• FIRST_NAME

Given the code snippet, what will be the output of this code?

• Hi! I'm Eryne 13

• Error: Wrong print syntax

• Hi! I'm Eryne and I'm 13 years old.

• Hi! I'm name and I'm age years old.

Which operator is used to check if two values are equal in Python?

• =

• !=

• ==

• equals

Given the code snippet, what will be the output of this code?

• 0

• 1

• 2

• 3

Anna wants to know if a student is at least 13 years old AND in Grade 7 or higher. Which of the following conditions is correct?

• age = 13 and grade = 7

• age >= 13 or grade >= 7

• age >= 13 not grade >= 7

• age >= 13 and grade >= 7

Given the code snippet, what will this program print if the user enters 80 as their grade?

• ERROR

• FAILED

• PASSED

• NOTHING

What is the purpose of an if statement in Python?

• To store data

• To repeat actions

• To add comments

• To make decisions

Given the code snippet, what will be the output of this code?

• 100

• num > 50

• Big number!

• Nothing will be printed