I am working on an online Toeic exam web project conducted with MERN. However, I’m having trouble designing the database. The requirement will be that there will be topics, for example ETS 2024, ETS 2023,… each topic has tests such as Test 1, Test 2, … Each test has 7 Parts, each part has ways Different ways of dividing questions. For example, Part 1 will be single questions with 4 answers, Part 2 will also be single questions but will only have 3 answers, however part 3 uses the same paragraph to answer 3 questions with 4 answers for each question,… Quite complicated. Can someone help me?

I am working on an online Toeic exam web project conducted with MERN. However, I’m having trouble designing the database. The requirement will be that there will be topics, for example ETS 2024, ETS 2023,… each topic has tests such as Test 1, Test 2, … Each test has 7 Parts, each part has ways Different ways of dividing questions. For example, Part 1 will be single questions with 4 answers, Part 2 will also be single questions but will only have 3 answers, however part 3 uses the same paragraph to answer 3 questions with 4 answers for each question,… Quite complicated. Can someone help me?

I am working on an online Toeic exam web project conducted with MERN. However, I’m having trouble designing the database. The requirement will be that there will be topics, for example ETS 2024, ETS 2023,… each topic has tests such as Test 1, Test 2, … Each test has 7 Parts, each part has ways Different ways of dividing questions. For example, Part 1 will be single questions with 4 answers, Part 2 will also be single questions but will only have 3 answers, however part 3 uses the same paragraph to answer 3 questions with 4 answers for each question,… Quite complicated. Can someone help me?