Some companies customize the questions to fit their needs and if you research and get a detailed background about the company, you might answer the questions right.
Know that it is okay to fail and it doesn’t mean the end of your world. You will get another chance to sit for the test or it might be your chance to get a better job.
You cannot ignore time management because all the questions are timed and you will be expected to answer as many questions as possible.
On the day of the test, give yourself the time to: 1. Eat breakfast 2. Don't second guess yourself when you take the test 3. Arrive early
If you do not understand what questions you will get during the test, you might be taken by surprise and panic immediately after you start.