1. Total time = number of questions × 40 seconds.

2. Selected options are blue. You can change or clear an answer until submission.

3. Mark & Next marks a question for review. The question keeps its normal status color and shows a purple flag.

4. All selected answers, including reviewed answers, count towards your score. Correct: +1; wrong: −⅓; unanswered: 0.

5. Tap a question number to return to it. Remove review clears only its review flag.

6. Pause stops both timers and hides the question. When time ends, the test submits automatically.