How should candidates approach questions they find challenging?

Candidates should consider moving on and returning to challenging questions later because this strategy allows them to manage their time effectively during an exam. By initially focusing on questions they find easier, candidates can quickly gather points and build confidence. This approach might also help clear their minds, allowing them to approach the tougher questions with a fresh perspective when they return to them.

Additionally, if a candidate gets stuck on a difficult question, it can create frustration and waste precious time that could be better spent answering questions they know. This method helps maintain a steady pace throughout the exam, ensuring that they maximize their overall score rather than risk leaving many questions unanswered because they became bogged down by a few.