1 The weekly test is a good idea to improve our understanding of the course. However, i believe there can be improvement be made to the course.
Conduct quiz only after lecture have been conducted. After listening to the professor explaining the content in the lecture note, a quiz conducted after the lecture will enable the professor to understand what are the common mistake by student and the student will be better able to handle the quiz.
2 The group question can be some structured question from past year paper. This enables student to practice question from past year paper and at the same time student will be more familar with the exam format.
3For future batch of students, a online quiz can be conducted weekly instead of quiz in lecture. This provides more flexiency for student to do the quiz at their own preferrd time. This reduces the time spent on quiz during lecture and the lecturer will be able to spend more time explaining the quiz question.