Will you please give me some good Tips to crack ISRO exam of Computer Science???

ISRO exam is a demanding exam, it has nearly the same syllabus as GATE, and you should start your preparation as earlier as you can do. Following are some tips which will help you in cracking the examination:

You should have basic knowledge of your department.
A very deep knowledge is very much helpful to crack ISRO examination.
Try to cover whole syllabus of your department
ISRO examination only for 90 minutes, so be careful about time.
Try to practice model paper for ISRO examination by considering time is a great factor.
Always try to answer that type of question for which you have confirmed answer.