I need you to develop plugin for online exam.
Should have :
1. Question with multiple answer
Answer will be display after participant Click SUBMIT button. And showing the marks and answer.
3. Back and previous button on bottom of each question page to move to the next or previous question.
4. Bank question. I can upload or keyin the question and answer at the back end.
5. Each set of exam will have Descriptions and Explanations about the test and have START button to start anwer the exam.
6 participants can view the results on each question that showing right answer highlighted in green and red if it answer false.
7. Subscription. Participant need to pay before entitle to answer the question
8. Can create category question for each set.
Example Part 1 for Mathematics,
Part 2 for Science