a. It improves quality by providing consistent advice and by making reduction in the error rate.
b. Expert systems are reliable and they do not overlook relevant information and potential solutions.
c. It leads to cost reduction as the human expertise is costly.
d. Experts systems also has educational benefits as it gives training provides experience and explanation facilities that can be used as a teaching device.
e. It increase output as an expert system works faster than the human beings. As the expert system is computer based system it requires fewer people and hence reduces the cost.
f. Expert system makes complex equipments to work.
g. It enhances problem solving as top experts judgment is allowed into the analysis in enhancing the problem solving and increases the user understanding through explanation.
h. Expert system is compatible with may manager decision styles because of their use of judgment.
i. It is not subject to stress.
j. An expert system can outperform a single human expert i many problem situations as it is faster and consistent.
k. Expert system helps to preserve and reproduce knowledge of experts.
l. Expert system built a knowledge based database for the organization.