1. : Which of the following trees can be used to infer in Horn clause systems?
(A) Min/Max Tree
(B) Binary Search Trees
(C) Minimum Spanning Trees
(D) And/Or Trees
2. : Forward chaining systems are considered as………..driven and backward chaining systems are considered as ………?
(A) Data-driven, goal-driven
(B) Goal-driven, data-driven
(C) Goal-driven, goal-driven
(D) Data-driven, data-driven
3. : A Horn clause is a clause with how many positive literal?
(A) At most one
(B) At least one
(C) None
(D) All
4. : Which of the following are Autonomous Question/ Answering systems?
(A) Rule-Based Expert Systems
(B) Expert Systems
(C) Decision Tree-Based Systems
(D) All of these
5. : Select the applications of Expert systems?
(A) Disease Diagnosis
(B) Decision making
(C) Planning and Scheduling
(D) All of these
6. : Which of the following is the famous Expert System, especially in the medical field for medical diagnosis systems.
(A) SMH.PAL
(B) CADUCEUS
(C) DENDRAL
(D) MYSIN
7. : Which of the following are the key components of the expert systems?
(A) Inference Engine and Knowledge Base
(B) Knowledge Base
(C) Inference Engine
(D) None of these