Paper / blue book exams? It seems obvious to me. I went to college when we had giant desktops and CRTs but everything was paper when it mattered. Bizarre how no one can see the obvious
You _don't_ need to jump all the way back to paper and pencil. It's the internet that's the problem. Kids just need to do their work in class on a machine that is only connected to school network, not the wider internet.
Updated to say what I was trying to say. (Apologies)
What makes you think the people in charge want this solved? This is perfect for them - nations of people that outsource their thinking to AIs that they control.