I don't know what they do, but when we did it back in the 2000's there was a no phone policy and the exams were proctored. People could try to cheat, but it wo

I don't know what they do, but when we did it back in the 2000's there was a no phone policy and the exams were proctored. People could try to cheat, but it would be pretty stupid to think they would not catch you.