What is the advised method regarding the review of answers during an exam?

The advised method regarding the review of answers during an exam emphasizes that changes should be made thoughtfully and based on valid reasoning. When a test-taker considers changing an answer, it should not be done impulsively or due to second-guessing. Instead, the test-taker should reassess the reasoning behind the original answer and ensure that the new choice is backed by a stronger rationale or knowledge.

This method helps reduce the chances of unnecessary changes that are not supported by any new evidence or insight, therefore enhancing the likelihood of making a more informed and accurate choice. The main goal is to rely on sound judgment and confidence in your understanding of the material, rather than succumbing to doubt or external pressure.