10 questions · adaptive difficulty
Operations
Improving how work actually gets done: cycle time, quality, rework, scheduling and standardization.
Questions get harder as you get them right, and easier if you slip.
Everything you need to answer is in the scenario. No trivia, no outside knowledge.
Accuracy counts most, difficulty next, speed last — guessing quickly will not help.
Press 1–4 or A–D to answer, then Enter for the next question.
A scratch calculator is available during every question.