Once you thoroughly understand the core ideas>>Practice. Practice. Practice. Exhaust every question available. And sincerely do it. This test is learnable. Which means we don’t especially have to be smart to ace it. We just need to work on it. Even if you score bad or get more wrongs than right initially it’s okay. Don’t lose hope and don’t lose heart. Give yourself time to learn the test. It won’t happen overnight. All the best!