Management Information Systems
In transportation model of O R once an initial solution has been found, the next step is to test that solution for optimality. The methods widely used for testing the solution are:

Modified Distribution Method
Both of the above
Slack variable method
None of these
Stepping Stone Method

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Management Information Systems
Which of the following is(are) true concerning information-system careers?

None of these
the number of information-system specialists recruited is expected to be greater than any other profession in the 1990s.
both (a) and (b)
an information-system career is one of the few area that is recession-proof
the primary reason for this increase is the declining cost of hardware

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