- In which type of control chart the upper and lower control limits will not be constant but will be varying:
a) ‘c’ chart
b) np chart
c) ‘p’ chart
d) X-R chart - What type of graph is a Pareto diagram ?
a) Bar graph
b) Pie graph
c) Compound graph
d) Line graph - Control Chart is a tool for quality control. It is used for maintaining running control on a process.
a) On line
b) Off Line
c) Direct Line
d) Product Line - 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 - Assignable cause occurs:
a) Infrequently
b) In an unpredictable manner
c) Both above
d) None of the above - 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 - Histogram is not used to
a) Show relation between two variables
b) Know the pattern of variation
c) Assess conformance to specification
d) Assess process capability - Who observed that the quality defects are unequal in frequency?
a) Dr J M Juran
b) Dr W E Deming
c) Dr K Ishikawa
d) Dr W A Shewhart - Data obtained by count of defects, count of occurrences (no. of accidents) etc. can be termed as __________ data.
a) Attribute
b) Variable
c) Both a and b
d) None of the above - Most of the quality gurus insist upon the effective use of ___________________ to achieve excellence in quality.
a) Brainstorming
b) Statistical Quality Control
c) Problem Solving Teams
d) None of the above
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