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313A study planner: from your exam date to a week-by-week plan.

Enter your exam date and the hours you can give it each week. You get a plan that spends your time where the 125 questions come from, a calendar file, and a pacing card for the four hours on exam day.

Don't have a date yet? Pick the month you're aiming for. The plan works for anything from a few days to 26 weeks out.

Example: 12 weeks at 5 hours a week. Enter your date above for your own.

  1. Week 15 h

    Baseline, then maintenance, service and troubleshooting

    • Take the free 30-question diagnostic to see which areas cost you marks
    • Read the exam format: four hours, 70% to pass, and whether your sitting is on paper or on screen
    • Start F: Performs maintenance and service (28 questions on the exam)
  2. Week 25 h

    Maintenance, service and troubleshooting

    • F: Performs maintenance and service (28 questions on the exam)
    • Mixed review of earlier areas and anything in your review queue
  3. Week 35 h

    Maintenance, service and troubleshooting + Installing systems and controls

    • F: Performs maintenance and service (28 questions on the exam)
    • D: Performs installation (26 questions on the exam)
    • Mixed review of earlier areas and anything in your review queue
  4. Week 45 h

    Installing systems and controls

    • D: Performs installation (26 questions on the exam)
    • Mixed review of earlier areas and anything in your review queue
  5. Week 55 h

    Installing systems and controls + Commissioning and start-up

    • D: Performs installation (26 questions on the exam)
    • E: Performs commissioning (21 questions on the exam)
    • Mixed review of earlier areas and anything in your review queue
  6. Week 65 h

    Commissioning and start-up + Tools, piping and refrigerant handling

    • E: Performs commissioning (21 questions on the exam)
    • B: Performs routine trade activities (19 questions on the exam)
    • Mixed review of earlier areas and anything in your review queue
  7. Week 75 h

    Tools, piping and refrigerant handling + Planning installs and retrofits

    • B: Performs routine trade activities (19 questions on the exam)
    • C: Plans installation (18 questions on the exam)
    • Mixed review of earlier areas and anything in your review queue
  8. Week 85 h

    Planning installs and retrofits

    • C: Plans installation (18 questions on the exam)
    • Mixed review of earlier areas and anything in your review queue
  9. Week 95 h

    Planning installs and retrofits + Safety and trade practice

    • C: Plans installation (18 questions on the exam)
    • A: Performs common occupational skills (13 questions on the exam)
    • Mixed review of earlier areas and anything in your review queue
  10. Week 105 h

    Mixed practice at exam pace

    • Timed mixed sets at the pacing card's speed
    • Redo every question you missed, and read why each wrong option is wrong
    • If your exam is on screen, log in to rsexam.ca once the activation email arrives and practise with the system
  11. Week 115 h

    Close the last gaps

    • Return to the two areas where your practice is still weakest
    • One more timed mixed set
    • Re-read the formula list Red Seal provides, so you know what's given and what isn't
  12. Week 125 h

    Exam week

    • Short mixed sets only; no new topics
    • Rehearse the pacing card below once, timed
    • Pack government photo ID. Phones, watches, smart glasses and hats stay out of the room
    • Sleep. A tired read of a question costs more than one more hour of study

Where the area hours go

AreaMajor Work ActivityQuestionsShareHours
FPerforms maintenance and service2822%7.5 h
DPerforms installation2621%7 h
EPerforms commissioning2117%6 h
BPerforms routine trade activities1915%5 h
CPlans installation1814%5 h
APerforms common occupational skills1310%3.5 h
  • After the diagnostic, move time toward the areas you actually miss. This plan starts from the exam's split, not from you.

Exam-day pacing card

Skilled Trades Ontario gives four hours for the exam and needs 70% to pass. Spread evenly, that is under two minutes a question. Pace a little faster on the first pass and you keep half an hour for the questions you flag.

1 min 40 s per question on the first pass

Time usedWhere you should be
1:00Around question 35
2:00Around question 71
3:00Around question 107
3:30First pass done: all 125 answered, hard ones flagged
3:30–4:0030 minutes for flagged questions. Leave nothing blank

Source for the time limit and pass mark: Skilled Trades Ontario Exam Preparation Guide (June 2026), checked 2026-09-24. The checkpoints are our arithmetic, not an official rule.

How the plan is built

  • Hours follow the questions. Each work area gets study time in proportion to its share of the current exam: maintenance and service (F) has 28 of the 125 questions, so it gets the most; common occupational skills (A) has 13, so it gets the least.
  • Heaviest areas first. F, D and E hold 75 of the 125 questions, so they come early, while you have the most time.
  • A fifth of each week goes back over earlier areas. Material you studied a month ago fades unless you return to it.
  • The last weeks are mixed and timed. The exam mixes areas and runs on a clock; the end of the plan does too.
  • Week one starts with a baseline. The plan starts from the exam's split, not from you. Once you know which areas you actually miss, move time toward them.

Question counts per area: Red Seal current-exam self-assessment guide, checked 2026-09-24. How the two Red Seal standards differ is on the exam page.