What a great question! I think it’s really helpful to consider the purpose of review. I think of that as twofold:
- To diagnose what went wrong
- To identify generalizable practices / takeaways that will help you improve
To that end, as long as your work is relatively fresh, I think it’s most helpful to start by reviewing the questions without a deep re-read of the passage. That will help you determine if there are questions you could have answered correctly with your current understanding of the passage.
When reviewing the questions you missed, reflect on all steps of the process:
- Did you correctly identify the question type? Do you know how to approach that question type?
- Did you look for support from the passage? If so, did you look at the right support?
- Did you predict an answer before getting lured into the choices?
- Did you miss any important, repeatable traps in the wrong answers? (Strong language, contradiction, etc)
You may find it helpful to do this part in layers. First, replay the questions you know you missed untimed, seeing if you can get the right answers. Then, if you still have some wrong, jot down the correct answer and see if you can find / create your own explanation. Finally, reference the answer explanation. Use it as a series of hints — if they say to look somewhere you didn’t, pause reading the explanation and look in that part of the text. Can you answer the question now?
See how many questions you could have answered just by improving your question-level process. If there are still some that don’t click, then that might mean something is off with your read of the passage. Do a re-read, prioritizing the major opinions and viewpoints, as well as a passage map, and attempt those questions again. Try to determine what you would have needed to adjust in your reading process to get those questions right.
Always record your takeaways and make them actionable! Whatever you learn about yourself should be something that you then practice or study before you try another mock exam.
You can find more practice questions and some great review tools in our
Free GMAT Starter Kit and QBank.