please suggest me some good aptitude topics for placement drive by it companies.

Hi I would suggest first find all the previous placement papers of major IT Companies which is readily available . The normal Topics would Comprise of Puzzles and Quantitative Aptitude (Probability , Permutation Combination etc should be more emphasized ) . I would Strongly recommend Practice thes

Hi, The questions are generally of the objective type. You need to be prepared in basic mathematics as well as in fundamental concepts of computer like C, C++ and UNIX etc. You can practice questions on code snippets or debug errors as good knowledge on all levels will help you a lot. Candidates w