Home Guidelines & Resources CHEST COVID-19 Quiz FAQ


Frequently Asked Questions

Thank you for your interest in the CHEST COVID-19 Quiz, operated by Qstream. For general questions about the Qstream platform, read Qstream’s Participant Experience FAQs.


What is the COVID-19 Quiz?

The COVID-19 Quiz was developed by the CHEST COVID-19 Task Force, and questions were written by representatives from several different CHEST committees and work groups. The quiz is meant to test your knowledge of COVID-19-related topics. The quiz is administered through the Qstream platform.

How do I sign up for the quiz?

Anyone who is interested can enroll in the quiz by visiting chest.qstream.com. If you already have a CHEST Qstream account, sign in with your username and password. If you do not have an account, sign up for one.

Step 1

Once you are logged in to your Qstream account, click “Browse” in the top-right corner of the page.

Step 2

You will see a link in the middle of the page for the CHEST COVID-19 Quiz.

Step 3

Click on the quiz, and then click on Enroll. You will receive an email confirming your enrollment and including the first questions.

Step 4

How do I answer the quiz questions?

There are 31 questions in the quiz, and you will receive questions two at a time via email and/or through the Qstream app (visit your device’s app store to download the free app). You must answer the first set of questions before you are sent the next set. New questions will be sent 6 days after you answer the previous questions.

You can answer by clicking on the question in the email you receive or by visiting chest.qstream.com and logging in to your account. You can also answer questions within the Qstream app.

How long will the quiz last?

It should last approximately 4 months for most users; the exact length depends on how quickly you answer the questions after receiving them.

How many times can I try to answer each question?

You have one chance to correctly answer each question. After you submit your response, you will be shown the answer and rationale.

Is there a competition aspect to this quiz?

Yes, there is a public leaderboard that shows the top 10 users based on the points they’ve earned for answering questions.