5. Which of the following is NOT a benefit of using Gantt charts in project management? a) They provide a visual representation of the project timeline. b) They help identify dependencies between tasks. c) They can be used to track progress and identify delays. d) They are easy to create and update. e) They can be used to calculate the critical path of the project. 6. Total Quality Management (TOM) is an approach to managing an organization that focuses on: a) Cost reduction b) Customer satisfaction c) Continuous improvement d) All of the above e) None of the above 7. Which of the following is NOT a type of inventory control system? a) ABCanalysis b) Just-in-time (JIT) c) Economic Order Quantity (EOQ) d) Materials Requirements Planning (MRP) e) Gantt charts 8. Lean manufacturing is a philosophy that emphasizes: a) Reducing waste and inefficiency b) Increasing production volume c) Building in quality t every stage d) All of the above e) None of the above