The paper-and-pencil exam needs to pay attention to the following points: carefully review the teacher's notes before the exam, think calmly during the exam, exclude judgment and answer questions accurately; Write the equipment steps and conclusions clearly, methodically, pay attention to the correct writing, do not miss the questions, and carefully check after the exam. Non-pen and paper test should pay attention to:
1, read the test paper carefully before the exam to understand the test requirements and test time.
2, the exam should be quiet and serious, do not whisper, do not copy the answers, do not discuss with each other.
3. When answering questions, you should use a paperless pen as required, and you should not use any other tools or auxiliary materials.