With mock tests on mindfiesta.com, there is nothing that can stand in the way of your goal. Select either of the four testing modes and let your nerve cells take a ride: not just into depth of the subject; but also through subtle curves and slopes on the way. Good luck!
Here is a Demo Practice Test so that you can get into the groove. Just select the subject you want to test yourself on and you will be met with 40 sample questions to be answered online in 60 minutes. Your results will be available instantly and there is a 'view solution' option you can click on to clear your doubts. Ready! Get set! Go!