Management Information Systems
A variable that has no physical meaning and is used to obtain an initial basic feasible solution to a linear programming problem is known as:

algorithm
artificial variable
basic variable
basis
None of these

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Management Information Systems
Which of the following is(are) true of an artificial intelligence system?

two of the above
it is computer application where the computer makes decisions or judgment
None of these
it is infallible since it is computer-based
ultimately, it is expected to replace professionals such as doctors

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Management Information Systems
An information processor includes

incoming data, the central processing unit, the model base, outgoing information, and the data base
the central processing unit
incoming data and outgoing information
the data base and the model base
None of these

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