The steps are basically similar but these are to be followed sincerely:

-First step is to go through previous year papers.

-Many magazines are specifically available in the market for GK and Current affairs. To enhance your knowledge in G.K. you can go through Manorma, India Today, Pratiyogita Darpan, Competition Success Review

-Under GK you need to select your strong areas first and prepare them quite thoroughly. Prioritize the preparation of GK as per your strengths. Business, Economics, Law, Politics, Sports or Technology might be the areas you are interested in. Prepare your favorite areas to the maximum level. This way you will definitely be able to boost your confidence and secure a good score.

-To check your level of preparation and to strengthen your preparation you are advised to take mock tests. It is very important to take online mock tests besides reading and grasping from different sources. Take the ones based on the actual Exam pattern

-The news channels are active 24x7 and the news channels broadcast International and National news. Watch news at least half an hour per day. Listen to business news and the headlines very carefully and note the important news affairs in a copy systematically.

Good Luck!