According to regulations, each subject will have 48 test codes. Students click on each subject to follow the official answer.
Official answer to the Chemistry subject
Official answer to the Biology subject
This year's high school graduation exam takes place on June 26-27.
This is the first exam in which candidates will take part in the old 2006 and new (2018).
For candidates taking the 2018 General Education Program, they will take 2 elective subjects out of the remaining 9 subjects studied in grade 12, including: Foreign Language, History, Physics, Chemistry, Biology, Geography, Economic & Legal Education, Information Technology, Technology.
The subjects of Physics, Chemistry, and Biology are organized in the form of objective multiple-choice tests on paper, with a test duration of 50 minutes.
According to the regulations of the Ministry of Education and Training, the questions in the multiple-choice test are divided into 3 parts, in which part 1 includes questions in the multiple-choice test format, with 4 options choosing 1 correct answer. Each correct answer gives the contestant 0.25 points.

Part 2 includes questions in the true/false multiple-choice format. Each question has 4 ideas, in each opinion the candidate chooses true or false.
Candidates who choose only 1 idea accurately in 1 question will get 0.1 point; choose 2 ideas accurately in 1 question will get 0.25 points; choose 3 ideas accurately in 1 question will get 0.5 points; choose all 4 ideas accurately in 1 question will get 1 point.
Part 3 includes questions in short-term multiple-choice format. Candidates poured into the cells corresponding to their answers. For Math, each correct answer is 0.5 points, while for other subjects it is 0.25 points.