Statistical Quality Control. Statistical quality control is used for (i) process control and (ii) product control. For process control, variable and attribute sampling is used and for product control, the acceptance sampling technique is used. Let us start with the Online MCQs Quality Control quiz.

The post contains the MCQs on quality control. Statistical quality control is used for (i) process control and (ii) product control. For process control, variable and attribute sampling is used and for product control, the acceptance sampling technique is used. Let us start with the Online MCQs Quality Control quiz.

Online Quiz about MCQs Quality Control. Statistical quality control is used for (i) process control and (ii) product control. For process control, variable and attribute sampling is used and for product control, the acceptance sampling technique is used. Let us start with the Online MCQs Quality Control quiz.

MCQs Quality Control Process

Variations in the items produced in a factory may be due to

Chance or random variation in the manufactured product is:

Variation due to assignable causes in the product occurs due to:

The faults due to assignable causes:

Control charts in statistical quality control are meant for

Control charts consist of

The chart is used to deal with the characteristics that are not possible to measure but can be observed as absent or present in the product

To control the quality of a specific resistance of a wire, one can use

The chart is applicable when the quality of the product is a discrete variable

The control limits for $\overline{X}$-chart is

The control limits for the R-chart is

The control limits for the P-chart is

Statistical quality control methods are extensively used in the industrial production process because of

For a normal population, the probability of any point falling outside the 3-$\sigma$ control line is

The control limits for C-chart is

The natural variability of a process is measured by

Which chart type will be used to plot the number of defectives in the output of any process?

Process control is carried out

The central tendency of a process is observed through