This is timed, 10 question quiz on JavaScript fundamentals. When you press "Start", the timer will begin counting down and you will see the first question. If you answer incorrectly, you will be penalized by 3 seconds. When you finish the quiz, you will be shown your score and prompted to submit your initials. If you want another try, just hit "Try Again". If you want to clear the scores, just hit the "Clear Scores" button.

The URL is https://chillaroo.github.io/javascript-quiz/

Below is a screenshot of the quiz.