University of California, Los Angeles

RQMCMB 2

Quiz 7

1)The multiplication process used by MRP to determine lower level requirements is called:

2.       The need for safety stocks can be reduced by an operations strategy which:
3.       The optimum level of inspection is where the:  
4. The output of MRP is:
5.       The probability of concluding that assignable variation exists when only random variation is present is:(I) the probability of a Type I error(II) known as the alpha risk(III) highly unlikely

(IV) the sum of probabilities in the two tails of the normal distribution

6.       The process capability index (Cpk) may mislead if:(I) the process is not stable.(II) the process output is not normally distributed.(III) the process is not centered.
7.       The project management strategy of injecting additional resources in order to reduce the length of the project is called:
8.       The purpose of "cycle counting" is to:
9.       The purpose of control charts is to:
10. The range chart (R­chart) is most likely to detect a change in:
11.       There are four activities on the critical path, and they have standard deviations of 1, 2, 4, and 2 days. The standard deviation of the critical path is:
12.       There are four activities on the critical path. Coincidentally, their standard deviations are all equal to 4. The standard deviation of the critical path is therefore equal to:
13. To an activity means to shorten the time it will take.
14. Uncommitted inventory is called
15.       Under lot­for­lot, order sizes for component parts are essentially determined directly from which one of the following?