Choose the BEST answer.  You have 80 minutes to complete the exam from when you start.  Once you start the exam, you have to complete it.  You cannot “pause” an exam.   The exam opens at 8PM on February 22 (Tuesday) and closes at 11:59PM, Thursday, February 24. This means that if you want to have the full 80 minutes you have to start by 10:40PM on Thursday. You may check the correct answers on February 25 until 11:59PM, so there is no need to ask me  what the answers are.