Current Affairs play leading role in the Civil Service main exam. Students try to buy many current affairs magazine and they think they studied more instead of that studied from one magazine and be a regular reader of newspaper. Whatever you read, try to make note of it, It helps to revise. Without revising you cannot remember the points. Study previous years question paper and try to analyse what type of questions have been asked from current affairs. See whether there is any change in asking questions from one year to another.