I remember every big exam, that is, when the school ink paper is replaced by white paper, the first page of white paper is printed with the subjects of the exam and the matters needing attention in answering questions.

If you see in the notes that the answers written on the test paper are invalid, you should write them on the answer sheet.

Or you can raise your hand and ask the teacher where the answer is written in the examination room and the teacher will answer you.

Although I am a high school student now, every time I take an exam, as long as I issue an answer sheet, the answer will be written on the answer sheet.

The junior high school exam is a unified exam. The teacher should use the computer to mark the papers, and the answer should be on the answer sheet.