CodeHS - Intro to Python - Conditionals Quiz

CodeHS - Intro to Python - Conditionals Quiz

Assessment

Quiz

Computers

9th Grade - Professional Development

Practice Problem

Medium

Created by

Halil Ozer

Used 179+ times

FREE Resource

About this resource

This quiz focuses on Python programming fundamentals, specifically conditional statements and data types, making it appropriate for grades 9-12 in an introductory computer science course. The questions systematically assess students' understanding of Boolean expressions, if-elif-else statement structures, comparison operators, logical operators (and, or), data type identification, and floating-point number handling. Students need to demonstrate their ability to trace through code execution step-by-step, evaluate Boolean conditions in proper order, understand how Python processes nested conditionals, and recognize the differences between independent if statements versus if-elif chains. The quiz also tests knowledge of built-in functions like type() and round(), requiring students to predict exact program output rather than simply understanding conceptual programming ideas. Created by Halil Ozer, a Computers teacher in US who teaches grade 9-14. This quiz serves as an excellent formative assessment tool for students learning Python conditionals, allowing teachers to identify specific misconceptions about Boolean logic and control flow before they become entrenched. It works particularly well as a review activity after introducing conditional statements, as homework to reinforce classroom learning, or as a warm-up exercise to activate prior knowledge before advancing to more complex programming concepts. The quiz can also function as a diagnostic tool to determine which students need additional support with code tracing and logical reasoning skills. The content directly supports Common Core Mathematical Practice standards MP1 (Make sense of problems and persevere in solving them) and Computer Science Teachers Association standards 1A-AP-10 (Develop programs with sequences and simple loops) and 1A-AP-15 (Using correct terminology, describe steps taken and choices made during program development).

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15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What will print to the screen when the following program is run?


number = 5

greater_than_zero = number > 0

print(type(number))

5

True

<type ‘int’>

<type ‘bool’>

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What will print to the screen when the following program is run?


number = 5

less_than_zero = number < 0

print(type(less_than_zero))

5

False

<type ‘int’>

<type ‘bool’>

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What will be the output of this program?


number = 5

greater_than_zero = number > 0


if greater_than_zero:

print(number)

0

5

True

Nothing will print

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What will be the output of this program?


number = 5

greater_than_zero = number > 0


if greater_than_zero:

if number > 5:

print(number)

0

5

True

Nothing will print

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What will be the output of this program?


number = 5

less_than_zero = number < 0


if less_than_zero:

print(number)


number = number - 10

less_than_zero = number < 0


if less_than_zero:

print(number)

5

5

-5

5

-5

Nothing will print

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What will be the output of this program?


number = 5

greater_than_zero = number > 0

less_than_zero = number < 0


if greater_than_zero:

print(number)

if less_than_zero:

print(number + 1)

if greater_than_zero and less_than_zero:

print(number + 2)

if greater_than_zero or less_than_zero:

print(number + 3)

5

5

7

5

7

8

5

8

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What will the following program print when run?


above_16 = True

has_permit = True

passed_test = False


if above_16 and has_permit and passed_test:

print("Issue Driver's License")

elif above_16 or has_permit or passed_test:

print("Almost eligible for Driver's License")

else:

print("No requirements met.")

Issue Driver’s License

Almost eligible for Driver’s License

No requirements met

Nothing will print

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