Q1. Which of the following is true of an Expert System?

   a. It uses pattern recognition for problem-solving.

   b. It attempts to mimic a human expert's problem solving .

   c. It is an evolutionary approach to problem solving.

   d. It uses pattern recognition for problem-solving. It attempts to mimic a human expert's problem solving .

   e. It attempts to mimic a human expert's problem solving. It is an evolutionary approach to problem solving.

 

Q2. The universally accepted definition of DSS is a system that uses the intellectual resources of a firm to aid in decision-making.

   a. true

   b. false

 

Q3. A data warehouse is a large, specialized database containing demographic data.

   a. true

   b. false

 

Q4. Productivity is the ratio of outputs to inputs.

   a. true

   b. false

 

Q5. Neural networks are usually developed to support structured problems.

   a. true

   b. false