MYCBT OPEN CHALLENGE 2026

• Register once. No myCBT account is needed. • The paper opens 27 Sep, 10:00 AM and closes 27 Sep, 11:00 PM. • You get 30 minutes once you press Start — but never past the closing time, so start early. • Questions come ONE AT A TIME with 15 sec each. When that runs out the paper moves on by itself, and you CANNOT go back to a question you have left. • One attempt only. Once submitted it cannot be reopened. • 0.5 mark is deducted for each wrong answer. Unanswered questions cost nothing. • The answer key and leaderboard are released after the organisers publish the result.