Project Management Professional PMP · Free Practice Question Easy
Question 94
Greta is a project manager for Pellston Plastics. As part of the approach to quality control, she is working with the manufacturing rep, Perry, to analyze the errors in the deliverables. To assist them in analyzing the problem, Perry suggests they build a fishbone diagram. Of the choices below, which one is the same as a fishbone diagram?
- A Ishikawa
- B Flow
- C Control
- D Pareto
Reveal correct answer
Correct answer: A
Explanation
The correct answer is that an Ishikawa diagram is the same as a fishbone diagram, also known as why-why charts. A control diagram accomplishes goals that the cause-and-effect of the Ishikawa does not and is therefore incorrect. A flow chart is incorrect because it meets goals other than the cause-and-effect of the Ishikawa. A Pareto chart or diagram accomplishes goals other than the cause-and-effect of the Ishikawa and is therefore incorrect.Discussion
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