Question of the day
One question a day for the certification you are studying. Everyone studying it gets the same question today, and the reasoning appears the moment you answer. Come back tomorrow to keep your streak going.
Get it by email
The question arrives at about 6 a.m. Eastern with the four answers as buttons. Tap one and the reasoning opens here, with your streak. Just the question: no ads, your address is never shared, and every email has a one-click unsubscribe link.
Stop the emails
Enter the address the emails come to and they stop straight away. You can also use the unsubscribe link at the bottom of any of them.
How it works
Each certification has its own question every day, drawn from the same bank as the self-assessments. The bank is worked through in a fixed shuffled order, so you will not see a repeat until every question for that certification has had its day. A new question arrives at midnight where you are.
Your streak counts the days in a row you answer at least one question, in any certification. It is kept in this browser only, with no account, so it stays on this device. Clearing your browser data resets it. Answering from an email counts too, as long as you open it in the same browser.
The email sign-up is the only thing on this page that sends anything to us: your address, certification and how often, used for nothing but sending the question. Sign-up needs a click on a confirmation email first, so nobody can sign you up without your say.
Want more than one a day? A self-assessment gives you a 20-question random sample, a quick check at half the real exam’s length or a full exam, and shows where you stand on every requirement.