What should candidates do if they encounter difficult questions during the exam?

Using best judgment in the face of difficult questions is a crucial strategy during an exam. This approach allows candidates to manage their time effectively while maximizing their chances of getting the right answers. When encountering challenging questions, candidates should make a reasoned attempt to answer them, applying their knowledge and critical thinking skills.

If they are uncertain, they can leave a note or mark the question for review, allowing them to return to it later if time permits. This method prevents candidates from getting stuck on one question and losing valuable time that could be spent answering others, ultimately allowing them to optimize their overall performance on the exam. The option to skip all difficult questions entirely would lead to missed opportunities to earn points if other questions are answered incorrectly due to time constraints.

Random guessing would not maximize the potential score since there are no indications or educated assumptions guiding those guesses, while focusing solely on the hardest questions might result in neglecting easier questions that can secure valuable marks. Thus, using judgment to navigate through difficulties is both practical and effective.