Make the quiz timer visible without having to scroll while taking an assessment

I received an email from my Bus 10 instructor Sandra Rowan about making sure we have a screen timer when taking tests/quizzes. I do have the the timer that shows at the top of tests/quizzes, but it disappears as I scroll through my test or quiz. Let's say I am doing a 20 or 50 problem test or quiz. I have to scroll all the way up to the top of the test/quiz to see how much time is left and then scroll all the way down to where I left off. That process could eat up as much at 15-30 sec. from my test/quiz taking, each time I feel I need to look at the timer. Additional time that I don't have.
Could that timer be visable as a fixed object, even as I move through a test/quiz? With an option to reduce it if a distraction. Just a thought.