Which of the following was a limitation of the General Problem Solver (GPS)?
a. It was over-dependent on meansend analysis.
b. It had trouble with the Tower of Hanoi problem.
c. It was implemented on a computer.
d. It did not have face validity.
Question 2
Which is NOT a suggestion to help improve problem solving?
a. Increase domain knowledge.
b. Follow a systematic plan.
c. Work backwards.
d. Avoid inferences.