ASQ Green Belt Exam (Latest 2024/ 2025 Update) Questions and Verified Answers| Grade A| 100% Correct

ASQ Green Belt Exam (Latest 2024/ 2025 Update) Questions and Verified Answers| Grade A| 100% Correct Q: When the sampling method used creates a difference between the result obtained from the sample and the actual population value, the difference is known as a. Correlation b. Precision c. Accuracy d. Bias Answer: d. Bias Q: Which of the following is an example of mistake-proofing? a. Using an Xbar and R chart to prevent errors b. Using 100% inspection to detect and contain defects c. Using color coding as an error signal d. Having the team that created the errors repair them Answer: c. Using color coding as an error signal Q: Which of the following is the key objective of a six sigma project? a. Developing detailed control charts for critical processes b. Developing a matrix to understand the how's and what's of a problem process c. Reducing variation in critical processes d. Reducing investment costs while improving output quality Answer: c. Reducing variation in critical processes Q: Which of the following tools is used to identify potential events and contingencies for an implementation plan? a. PERT chart b. Process decision program chart c. Fishbone diagram d. House of quality Answer: b. Process decision program chart Q: Which of the following measures is used to show the ratio of defects to units? a. DPU b. DPO c. DPMO d. PPM Answer: a. DPU Q: Which of the following terms is used to describe the risk of a type I error in a hypothesis test? a. Power b. Confidence level c. Level of significance d. Beta risk Answer: c. Level of significance Q: Positional, cyclical, and temporal variations are most commonly analyzed in a. SPC charts b. Multi-vari charts c. Cause and effects diagrams d. Run charts Answer: b. Multi-vari charts Q: In order for value flow analysis to be effective, a team must take which of the following steps first? a. Define the value stream b. Eliminate backlogs in the value stream c. Identify overlapping functions in the value stream d. Identify specific work practices within the value stream Answer: a. Define the value stream Q: When an inspection process rejects conforming product, what type of error is being made? a. α b. β c. σ d. H sub 0 Answer: a. α Q: The critical path for a project is best described as the a. Sequence of steps with the highest costs b. Tasks in the project that have the highest risk of failure c. Sum of the tasks with the shortest time requirements d. Longest path from the start to the completion of the project Answer: d. Longest path from the start to the completion of the project Q: Statistical process control (SPC) is best defined as the use of a. Pareto charts to understand and control a process b. Inputs to control critical and complex processes c. Statistical methods to identify and remove manufacturing errors d. Statistical methods to understand and control a process Answer: