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To study effectively, start by minimizing distractions. Try silencing your phone and logging out of your social media accounts, so you can completely focus on your study materials. However, you should take a 10-minute break every hour so you can recharge and refocus. As you study, stop every once in a while to summarize the material you’re reviewing in your own words, since doing this will help you remember it better. When you're nearly done with your study session, spend some time condensing all the material you're studying into 1 or 2 sheets of notes so you have it all in one place. That way, you'll be able to squeeze in a quick review right before the test.
Video: How to Study - wikiHow