The pacing formula
Seconds per question = (Total minutes − Review minutes) × 60 ÷ Number of questions
The key move most aspirants miss is subtracting a review buffer *first*. Pacing to the last second leaves no room to catch transfer errors and cross the negative-marking threshold on blanks — the review buffer routinely recovers two to three marks.
Worked examples
| Paper | Total | Review | Questions | Working pace |
|---|---|---|---|---|
| Standard MCQ | 120 min | 10 min | 100 | ≈ 66 s |
| Screening test | 90 min | 8 min | 100 | ≈ 49 s |
| Subject paper | 180 min | 15 min | 120 | ≈ 82 s |
| Short quiz | 60 min | 5 min | 50 | ≈ 66 s |
Turn the number into checkpoints
A per-question figure is hard to feel in real time. Convert it to a per-10-minute checkpoint instead: divide your questions by the working time and multiply by ten. On a 66-second pace you should clear about nine questions every ten minutes. Glance at the clock only at each checkpoint. If you're behind, speed up on the current section rather than eating into your review buffer.
Build in a two-pass rhythm
Your pace target assumes you are not stuck on any single item. Pair the calculator with the skip-and-return method: first pass for everything within target, flag the rest, second pass for the flagged items. The average pace holds because hard questions are batched into the second pass instead of blowing the schedule during the first.
Combine pace with negative-marking math
Speed without accuracy discipline just produces faster mistakes. Cross-check every guess against the break-even accuracy for your penalty (≈ 1 / (1 + p)). At 0.25 penalty, only guess when you're above roughly 80% confident. See the negative marking strategy for the full table.