you are studying and is being taught in the class, you don't have to
toll hard during exam time.
By this i am reffering to follow active revision policy. Revise  
everytime. Revise  at the start of the study session, revise at the  
end of the study session and setup a revision day.
So make a revision centric timetable. Sandwich your study hours with  
small slices of revisions. Do recall and summarize session for 3  
minutes before every study hour.
This simple change in  your study routine can help you leapfrog way  
ahead of anyone.
Try it!!
More study technique tips can be found at http://my-aesi.blogspot.com/search?q=study-tips
