I'm imagining how you behave in exam hall while writing an exam.... especially when you're about to enter an answer you're not sure of. 30mins could be chopped off while thinking and contemplating on whether to write it or go and sort for another. Lol😅
Very true, every single action of humans has a downside👌
Well in exam my ability to decide on which question to answer is less complex because before I start I would have gone through the questions, answer the ones I'm sure about first before coming back to the rest. And when I'm busy answering the questions I know I'm also using that time to contemplate on the questions I'm not sure about. Our brain ability to multitask is astonishing 😅