210 minutes seems to me like little next to no time to think through the question.
it takes me about one to two minutes to just read most questions on the mock exam, then I yet have to pass through the code for possible compilation errors or exceptions, then only can I begin to think about the result of the execution.
I never managed to do a mock exam in less than 4 hours, and that time when I got close to 4 hours, I made many mistakes because I forced myself to take fast, not thought through, decisions
Are mock exams just a lot harder than the main exam, or am I just desperately slow?