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:

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

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Management Information Systems
In an experiment in which a new drug was being tested on 1000 rats, which one of the following would a computer be least able to do?

determine the total amount of drug that had been given to all 1000 rats keep records of weight changes of the 1000 rats
decide whether the drug was safe enough for use on humans
determine the total dosage that had been given to each rat
keep records of weight changes of the 1000 rates
keep records of the dosages and the dates the drug was given to each rat

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Management Information Systems
Which of the following is requirement to develop a successful management information system?

a commitment from management to allocate the personnel and resources necessary to get the job done
the development of a long-range goal for the system
the development of a short-range goal for the system
All of these
a staff of technical specialists with the skills necessary to develop the computer based parts of the system

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Management Information Systems
The manager, in using the systems approach, should subdivide the firm into subsystems based on

management levels-strategic, tactical, and operational
None of these
any of the above represent acceptable subsystem divisions.
resource flows-manpower, money, machines, and material
functional areas-marketing, finance, and manufacturing

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