One of India’s sought- after entrance exams-the Common Admission Test(CAT)- will be flagged off on Saturday, with 2.05 lakh students appearing this year. However, CAT is expected to be tougher and more challenging this time. The online tests will end on November 18. This should be a wake up call for the students who will appear for CAT. The have to pull their socks now for better results. This must have make many students more nervous but they should keep this in mind that nothing is impossible in this world.