This program should be like the one used for online quizzes. It will pick MCQs from 3 different files labeled as Easy, Medium and Hard. First MCQ should be from Medium file and if the user answers it wrong then next should come from easy otherwise from hard. This pattern should continue up till the end of the quiz. The user shouldn’t be aware of what difficulty level a particular MCQ belongs to. Each difficulty level should have different marks.
Syed Huzaifa Ali Mechatronics and Control Engineer