CSJMU Kanpur MSc Final Paper 2021 on Statistics
| S.No. | Questions with options |
| 1 | Quality is “fitness for use”, this definition was given by
(a) Juran (b) Deming (c) Taguchi (d) DuPont |
| 2 | The one which is NOT an assignable cause of variation from the given list
(a) Negligence of operators (b) Faulty equipment (c) Defective raw material (d) Voltage fluctuations |
| 3 | Quality is “Conformance to requirements”, it was mentioned by
(a) Walter A. Shewhart (b) Taguchi (c) Crosby (d) Deming |
| 4 | Which of the following includes in cost of quality?
(a) Cost of appraisal (b) Cost of prevention (c) Cost of failure (d) All of the above |
| 5 | To examine the number of imperfections in a bale of cloth the following control chart is useful
(a) X bar chart (b) R chart (c) p-chart (d) c-chart |
| 6 | During the examination of the control charts, the following indicates the lack of statistical control
(a) point outside the control limits (b) run of seven or more points (c) sample points too close to the central line (d) all of the above |
| 7 | Which of the following control chart types would be used to monitor the average weight of the contents of a box of cereal?
(a) X bar-chart (b) R-chart (c) p-chart (d) c-chart |
| 8 | Which of the following chart types would be used to monitor the fraction of a production lot of desktops that had scratches on the surface?
(a) X bar-chart (b) R-chart (c) p-chart (d) c-chart |
| 9 | The advantages of statistical quality control include
(a) Enhanced customer satisfaction (b) Reduction in operating costs (c) Reduction in scrap (d) All of the above |
| 10 | The concept of control chart to adjudge the quality of goods statistically was given by
(a) Walter A. Shewhart (b) Deming (c) Taguchi (d) DuPont |
| 11 | The following applied the statistical theory to sampling inspection and contributed in the development of sampling inspection tables
(a) H.F. Dodge and H.C. Roming (b) Deming (c) Shewhart (d) DuPont |
| 12 | The control charts are used for
(a) Product control (b) Process control (c) Both (a) & (b) (d) None of the above |
| 13 | Sampling inspection plans aims to
(a) Control the quality of the product by critical examination at strategic points (b) Ensure that the production process is maintaining a satisfactory level of the manufactured product (c) Ensure that process is not operating under chance causes (d) None of the above |
| 14 | The maximum and minimum limits of variation of the individual items as mentioned in the product design are called
(a) Specification limits (b) Control limits (c) Tolerance limits (d) 3 sigma limits |
| 15 | In a single sampling inspection plan, the probability of obtaining exactly ‘x’ defectives in the sample of size ‘n’ from a lot size ‘N’ follows
(a) Binomial Distribution (b) Poisson Distribution (c) Hyper-Geometric Distribution (d) Normal Distribution |
| 16 | Double sampling plan is better than single sampling plan
(a) Simple, easy to administer (b) Average less amount of inspection (c) Have greater discriminatory power (d) Both (b) and (c) |
| 17 | p-charts are based on the
(a) Normal distribution (b) Poisson distribution (c) Binomial distribution (d) Negative exponential distribution |
| 18 | Natural variations are the several sources of variation within a process that
(a) Are not perfect (b) Have several assignable causes of variation (c) Cannot be ascertained by the investigator (d) Are in statistical control |
| 19 | OC-Curve is an acronym for
(a) Operating characteristic curve (b) Optimum characteristic curve (c) Optimum control curve (d) Operational control curve |
| 20 | Control charts are used to monitor
(a) Random variation (b) Assignable variation (c) Both (a) & (b) (d) None of the above |
| Data Collected By – Rashmi | |
| Published On – 1st June 2022 | |
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