An expert system can use a case-based solution process to develop the solution to a problem by finding cases stored in the knowledge base that are similar to the problem at hand and then modifying the solution to the cases to fit the current problem.
A. True
B. False

True

Explanation:

An expert system is known to use the vast amount of expert information in it database to offer advice or make a decision usually in the area of health. That is, diagnosis. An expert system is like a copy cat of the human intelligence. It is these intelligence that it uses to make decision. Therefore, it can use similar cases of a problem found in its database to find a solution to a problem.