Do you only study because of tests? Why or why not? Why are tests good? Why aren't they good? Is it good to cheat during tests? Why do students cheat…

I'm studing not only for the reason of tests.In my opinion,it's good way to check yourself and become being confident about your personal knowledge.I think that the bad side of tests is feeling nervous.As for me,it is bad to cheat during the test,i am not cunning person.Students cheat because they would like to have good mark at school diary.