KT 77: NCQC – 2021

1. Which one is not true for Quality Circle meeting?
a) Helps in generating lot of ideas
b) Helps in arriving at consensus decisions
c) Helps the ago satisfaction of a few members
d) Helps in better team involvement in implementations.

2. For correct data analysis representative sampling is recommended. This means
a) Only best pieces should be sampled
b) Only worst piece should be samples
c) Samples covering the overall population of interest should be sampled
d) None of the above

3. Five political parties are standing for election. An agency has conducted an opinion poll on a sample basis and collected information on all the parties regarding “for” or “against” . Which graphical representation would best depict all the above information in one graph ?
a) Radar Graph
b) The float graph
c) Pyramid Graph
d) Strata Graph

4. Which one of the following charts is not an attribute control chart :
a) Number defective np chart
b) X-R Chart
c) Percentage defective chart
d) No. of defects c chart

5. What will be the angle for representing Rs. 4000/ as travelling expenses out of total expenditure of Rs. 80,000/- on a pie graph?
b) 160
c) 240
d) 320

6. For showing relative portion of the various components, which of the commonly used graphs that will be useful?
a) Pie Graph
b) Radar Graph
c) Pareto Diagram
d) Histogram

7. For showing relative improvement in various topicsof PST and the area where improvement is required, which type of graph to be used ?
a) Radar Graph
b) Graph
c) Brain storming
d) Stratification

8. In which tool/technique compound graph is used ?
a) Pareto Diagram
b) Graph
c) Brain storming
d) Stratification

9. In X-R Chart, the value of X = 79.972 gms. No. of observations are 25, average moving range R =3.382, value of d2 = 1.128, What will be the value of standard deviation ?
a) 3
b) 3.13
c) 3.133
d) 3.123

10. In X-R chart, the value of X = 72.972 gms. No. of observations are 25, average moving range R =3.384, value of d2 = 1.128, what will be the value of UCL ?
a) 81.972
b) 82.927
c) 83.972
d) 84.972

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