First of all guys make one thing clear "Everyone will tend to make more mistakes only when we are tensed or nervous". So you have to relax yourself and have confidence in yourself. Don't get yourself panic and make yourself uncomfortable and get sweaty.
You have to be patience and have confidence in yourself. The aptitude rounds in the campus interviews are just like the class tests however the only difference that is being conducted by the officials of the company. The questions are going to be similar to what you have learnt or solved? The point you have to understand is "They are just going to play with your mind" so you have to eliminate the unwanted things present in the questions and what is required for the question?
This can be achieved only if you have well practice in aptitude and try to solve atleast 10 questions a day starting from you third semester onwards. I know it is going to make your work heavier.
