KNOWLEDGE TEST 2018: SET 29

1. Cause and Effect Diagram is an independent tool and can be used without use of any other QC tool.
A. True
B. False

2. Bar graphs and line graphs are different
A. In values of scale at x, y intersection
B. Conditions for x axis
C. Both above
D. In visual depiction only – bar chart can be used instead of line chart and vice versa

3. Assignable cause can be found and eliminated:
A. True
B. False

4. Assignable cause occurs:
A. Infrequently
B. In an unpredictable manner
C. Both above
D. None above

5. Common cause remain constant over time unlike assignable cause:
A. True
B. False

6. Large numbers of common causes are in effect at any time unlike assignable causes and only a change in the system will reduce this variability:
A. True
B. False

7. Cost incurred to assure customer requirements are met after delivery is classified as prevention cost:
A. True
B. False

8. Cost incurred when customer requirements are not met before customer finds out is internal failure cost:
A. True
B. False

9. Reinspection and retest is part of the Appraisal cost in cost of quality:
A. True
B. False

10. Sorting and downgrading is classified as Internal failure cost in cost of quality:
A. True
B. False