KT 29: NCQC – 2021

1. In which tool/technique compound graph is used ?
   A. Pareto Diagram
   B. Graph
   C. Brain storming
   D. Stratification
2. 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
3. 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
4. Alex Osborn has given the technique of
   A. Graph
   B. Brain storming
   C. Stratification
   D. Histogram
5. Answer the next four questions based on following set of data “13, 18,
   13, 14, 13, 16, 14, 21, 13” – The Mean of the above data is:
   A. 15
   B. 12
   C. 14
   D. 13
6. The Median of the above data is:
   A. 14
   B. 30
   C. 12
   D. 10
7. The Mode of the above data is:
   A. 13
   B. 10
   C. 14
   D. 8
8. The Range of the above data is:
   A. 8
   B. 12
   C. 22
   D. 18
9. Dr. J. M. Juran defined quality as?
   A. Fitness for use
   B. Zero Defect
   C. Customer Requirement
   D. Universal Use
10. Who has made the four step of PDCA into six?
    A. Dr. K. Ishikawa
    B. Dr. J. M. Juran
    C. Prof. P. C. Mahalanobis
    D. Dr. Genichi Taguchi