How can I get out of the mock exam and resume later? I am 68 questions into it out of the 180 on your TIA online course. I thought there was an option to break at 60 questions. I can't sit for 4 hours at home to take this mock exam in one sitting, and I don't want to lose my place and start over. I'm burnt out and need a break and the clock is just running. 馃お