Sat exam is one of the most important exam that you need to get through so that you can make it to the college of your choice. Millions of students take this exam every year. The basic reason of conducting this exam is to check the basic intelligence level of a child in various sections like mathematics, reading, reasoning etc. In order to make it to the merit list you have to perform excel in all the sections. To make the test even harder there is a time limit for each section.