Can you keep ESAT pace?

Timing is where ESAT marks go missing. You can know the physics and still leave six questions unread because two early ones ate four minutes between them. Putting a clock on one question at a time shows you which kind of question does that to you.

These come from the same reviewed bank as the paid course. Answer one and you get the working straight away, and if you pick a wrong option you get the particular mistake that produces it rather than a tick and a cross.