1. Multiple-choice questions: Usually, each multiple-choice question has four options, each question has 1 point, and the correct answer is full, and the wrong answer or no answer is zero.
2. Calculation questions: Calculation questions often have multiple small questions, and the score of each small question may be different. The specific score is determined by the test proposer. Generally speaking, the correct answer to each small question will give the corresponding score.
3. Answer: Generally, the answer will be given a corresponding score according to the difficulty and requirements of the question. Scoring usually considers the problem-solving process, correct answers, rationality of problem-solving methods and completeness of answers. It should be noted that the above are only general scoring standards, and the specific scores and scoring methods may be adjusted according to the requirements of different years and exams. Detailed grading standards and weights shall be subject to the official documents or guidance documents of relevant examinations. If you need to know the latest scoring standard of the senior high school entrance examination in Shenzhen, I suggest you consult the local education department official website or related examinations, or consult the relevant educational institutions responsible for the organization and management of the senior high school entrance examination.