A low mock score is diagnostic data, not failure. Start by classifying errors: knowledge gap, misread question, weak priority judgement, or poor timing.

Create a correction sheet with three parts: topic, exact mistake, and replacement rule. Review this sheet before every next practice session.

Retake targeted sets after correction, then retest under timed conditions. Improvement must be measured in both accuracy and completion rate.

Consistency wins. Small daily corrections produce major score gains by exam week.