Q.1
Which of these can be obtained by using the Experimental design?
  • a) Reduced process capability
  • b) Increased variability
  • c) Increased cost
  • d) Reduced distance from the nominal value
Q.2
Which of these can be used in the DFSS activities?
  • a) Design of experiments
  • b) Histogram
  • c) Acceptance sampling
  • d) Stem and Leaf plot
Q.3
The DFSS stands for _______________
  • a) Deleting for smaller standards
  • b) Degradation for Six-sigma
  • c) Design for six-sigma
  • d) Development for six-sigma
Q.4
SPC and Design of experiments are very closely interrelated.
  • a) True
  • b) False
Q.5
SPC is a passive statistical method.
  • a) True
  • b) False
Q.6
Which of these can be used in the process of engineering design?
  • a) Design of experiment
  • b) Control charting
  • c) Acceptance sampling
  • d) Cusum charts
Q.7
Which of these is not an application of experimental design in the field of the Engineering design?
  • a) Evaluation and comparison of basic design configurations
  • b) Evaluation of material alternatives
  • c) Evaluation of key product design parameters that impact performance
  • d) Evaluation of correct process to develop the product
Q.8
Use of designed experiments does not give _________
  • a) Improved yield
  • b) Reduced variability
  • c) Closer conformance to the nominal
  • d) Increased development time
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