Should a student have to pass a high school exit exam in order to earn a high school diploma?

a high school should have to pass a high school exit exam in order to earn a high school diploma. One reason is that in society when you grow older you should know the basic and standard things that every else knows so you can get a high paying job. Another reason is to distribute the right jobs to people so that a person without basic skills does not end up somewhere high in power. Additionally, If you are in high school and you want to obtain a good job which may vary instead of being stuck with one option you should get your diploma.