Q. The decision in a sequential sampling scheme is taken ______.
✅ Correct Answer: (B)
after selection and inspection of items one by one.
Production and Operation Management MCQs and Notes
Q. A sequential sampling plan is ________.
✅ Correct Answer: (C)
a process in which sampling terminates with probability one .
Q. A control chart based on known parameter values is_________.
✅ Correct Answer: (A)
more advantageous than the one based on estimated values.
Q. The expected sample size required to arrive at a decision about the lot is called_______.
✅ Correct Answer: (B)
average sample number.
Q. The decision about the lot under sampling inspection procedures can be of ______ types.
✅ Correct Answer: (B)
two.
Q. Sampling inspection procedure by variables as compared to by attributes is _______.
✅ Correct Answer: (C)
less prevalent.
Q. The control limits delimited by the consumer are called _________.
✅ Correct Answer: (B)
natural control limits.
Q. To ensure that the proportion of defective items in the manufactured product is not beyond certain limits is called ______.
✅ Correct Answer: (A)
process control.
Q. In double sampling plan, there is a ________ percent saving is sampling inspection as compared to single sampling plan.
✅ Correct Answer: (D)
25-33.
Q. Automation version of the generic manufacturing process, where in the three manufacturing functions are replaced by the automated technologies is called _______.
✅ Correct Answer: (A)
automated materials handling system.