Artificial Intelligence MCQs with Answers
Practice important Artificial Intelligence MCQs with answers and explanations.
Multiple Choice Questions
Q671: Which strategy resolves conflicts by giving priority to rules with more premises?
- A: Rule sequencing
- B: Rule priority assignment
- C: More specific rules
- D: Parallel execution
View Answer
C
Q672: In rule-based systems, what does the parallel strategy involve?
- A: Running rules in random order
- B: Executing all rules simultaneously
- C: Branching into multiple reasoning threads
- D: Merging all rules into one
View Answer
C
Q673: Which conflict resolution strategy prefers rules added recently to Working Memory?
- A: Rule sequencing
- B: Time stamping
- C: Rule weighting
- D: Rule disabling
View Answer
B
Q674: What happens when both rules with conflicting conclusions are fired?
- A: Nothing happens
- B: Only one rule executes
- C: Working memory stores conflicting facts
- D: Old rule gets removed
View Answer
C
Q675: Which of the following is NOT a conflict resolution strategy?
- A: Rule prioritization
- B: Time stamping
- C: Parallel branching
- D: Rule replication
View Answer
D
Q676: Backward chaining starts with which of the following?
- A: Working memory
- B: Goal
- C: Facts
- D: Conclusion
View Answer
B
Q677: In backward chaining, what is a primitive?
- A: A goal found in WM
- B: A conclusion rule
- C: A rule without premises
- D: A premise that can't be concluded
View Answer
D
Q678: Which of the following represents a backward chaining process?
- A: Start from goal and find facts
- B: Start from facts to reach conclusions
- C: Search all rules randomly
- D: Start with a rule and verify premises
View Answer
A
Q679: Which technique does backward chaining resemble in search algorithms?
- A: Breadth-first search
- B: Depth-first search
- C: Best-first search
- D: Hill-climbing
View Answer
B
Q680: In backward chaining, if a premise is not supported by a rule, what should be done?
- A: Ignore it
- B: Remove it
- C: Ask the user for input
- D: Abort execution
View Answer
C