How many questions are on the quiz? Salim March 20, 2022 21:58 Updated Answer: End of unit/chapter quizzes will have 10 questions. Related articles How long do I have to take the course? How many questions are on the exam? My certificate is saying it's valid for only a limited time, will I get something that is good for longer? Massachusetts | Course Information I need proof of my certification. Comments 0 comments Please sign in to leave a comment.