If you're seeing this message, it means we're having trouble loading external resources on our website.

If you're behind a web filter, please make sure that the domains *.kastatic.org and *.kasandbox.org are unblocked.

Main content

How to practice with our multiple choice questions

We've included questions throughout this course to help you practice the skills and information you'll need for the multiple choice portion of your exam.
Each time you answer a question, we show you the correct answer, along with rationales to check your understanding.
We have three varieties of practice: exercises, quizzes, and unit tests.

Exercises

You can practice your understanding of the concepts in individual lessons by using our exercises.

Quizzes

You can practice your understanding across many lessons in our quizzes, which draw on questions from previous lessons.

Unit tests

You can practice your understanding of an entire unit by taking our unit tests, found at the bottom of each unit page. Unit tests sample from questions across the lessons in that unit.

Want to join the conversation?