Hello,

Usually the current affairs are for a period of one year, hence as per the release of application form, prior to it you can prepare for the current affairs, the best way to deal with this is to read newspaper on a daily basis, so that while  you're near to appearing for the exam, you can go through various magazines for covering the portion of revision, there are various competitive exam sites also which offer monthly compilations you can go through these as well, and once you form a habit of daily reading what happens is you're well acquainted with the latest happening, and it's easy to recall what you have read, here comes the importance of daily newspaper reading, you can go through sample papers as well as this will give you an idea about the specific topics that are being covered.