Which of the following dispatching rules ordinarily gives the best results when the criterion is lowest time for completion of the full sequence of jobs?
a) shortest processing time (spt)
b) critical ratio (cr)
c) first in, first out (fifo)
d) first come, first served (fcfs) e) longest processing time

  to change the number of rows and columns displayed by the excel object a. select the object and drag a size handle on the active object. b. deselect the object and drag a size handle of the object. c. deselect the object and drag a row or column divider of the object. d. select the object and drag a row or column divider on the active object.