what do u think about online classes

today i had physics test and we had 30 min to solve everything. i finished it quickly,taught my friends the answers and submitted the form.

3min later the teacher texted me and told me that he did not record it so i had to complete the test by 5 min.

i could only solve 6 questions and i got 6/30 in my test.
anyways i had the amount of assignment they give aswell.