I think every test should be open book ! Teach students to use available resources, look at the problem and try and figure it out, not try and memorize everything. Smart students academically certainly do not make the best employees. As an example, I have witnessed first hand a group of 30 teachers, all with varying degrees, and not one of them had a clue about boosting a vehicle on a very cold winter afternoon. I got a call, and helped many of them get their vehicles started. There is book smart, and world smart. I would choose the latter as an employee every time. If I ask someone what time it is, I don,t need people that can tell me how a watch is made, when all I need is someone that actually knows how to read a clock, and tell me the time.