CPM Study Guide 2026
Everything you need to pass the CPM exam in one place: the exam format, every topic to study, real practice questions with explanations, flashcards, and full-length practice tests. Free, no sign-up needed.
📋 CPM Exam Format at a Glance
📚 CPM Topics to Study (69)
✍️ Sample CPM Questions & Answers
1. What is the primary purpose of a 5S workplace organization program in a plant environment?
5S (Sort, Set in Order, Shine, Standardize, Sustain) establishes a disciplined, visual workplace that supports safety and efficiency.
2. Which of the following BEST describes 'takt time' in production flow planning?
Takt time synchronizes production rate to customer demand: available time ÷ units demanded, setting the pace for a balanced production line.
3. Under EPA's Resource Conservation and Recovery Act (RCRA), a 'large quantity generator' of hazardous waste must accumulate waste on-site for no more than:
RCRA regulations limit large quantity generators to no more than 90 days of on-site hazardous waste accumulation before it must be sent to a permitted facility.
4. In procurement, what is 'specification creep' and why is it a concern?
Specification creep occurs when stakeholders incrementally add requirements, inflating costs, limiting the supplier pool, and extending lead times without proportional value.
5. A plant manager reduces finished goods inventory by 20% through improved scheduling. The most direct P&L benefit is:
Lower inventory levels directly reduce carrying costs—warehouse space, insurance, risk of obsolescence, and the opportunity cost of capital tied up in stock.
6. In production control, 'input/output control' is used primarily to:
Input/output control compares planned versus actual input and output at work centers so managers can adjust releases or capacity to maintain target queues.