The best way to prepare for a test is to take a test. Not everyone passes the Certified Associate exam, so keep practicing until you're confident you can pass.
The free exam is 18 questions - half the length of the full Certified Associate exam - so it's a quick way to see whether you need more practice.
You'll get both online access and PDF versions of the exam and step-by-step solutions.
Practice exam current for 2021!