Artificial Intelligence MCQs with Answers
Practice important Artificial Intelligence MCQs with answers and explanations.
Chapter: 17
Q561:
CNF form of (¬(A ∨ B)) is:
A. ¬A ∨ ¬B
B. ¬A ∧ ¬B
C. A ∨ B
D. A ∧ B
Correct Answer:
B
Chapter: 17
Q562:
Resolution by contradiction is also known as:
A. Truth table method
B. Refutation method
C. Forward chaining
D. Horn clause resolution
Correct Answer:
B
Chapter: 17
Q563:
Resolution is a technique of:
A. Semantic checking
B. Syntax validation
C. Logical inference
D. Compilation checking
Correct Answer:
C
Chapter: 17
Q564:
The clause (¬A ∨ ¬B ∨ C) contains how many literals?
A. 1
B. 2
C. 3
D. 4
Correct Answer:
C
Chapter: 17
Q565:
The negation of a conclusion is added in which method of proof?
A. Modus Ponens
B. Resolution refutation
C. Forward chaining
D. Truth table checking
Correct Answer:
B
Chapter: 18
Q566:
What is an Expert System primarily designed to model?
A. General reasoning skills
B. Problem-solving ability of a human expert
C. Mathematical formulas
D. Database operations
Correct Answer:
B
Chapter: 18
Q567:
Which of the following is NOT a trait of a human expert?
A. Specialized knowledge
B. Experience in the area
C. Ability to fly
D. Ability to explain decisions
Correct Answer:
C
Chapter: 18
Q568:
Which two aspects of human expertise do expert systems aim to replicate?
A. Speed and memory
B. Knowledge and reasoning
C. Physical abilities and emotion
D. Language and culture
Correct Answer:
B
Chapter: 18
Q569:
What was the primary task of the expert system Dendral?
A. Diagnosing blood diseases
B. Financial planning
C. Chemical analysis of Martian soil
D. Medical treatment
Correct Answer:
C
Chapter: 18
Q570:
What method did Dendral use to solve problems?
A. Heuristics
B. Generate and test
C. Data mining
D. Pattern recognition
Correct Answer:
B
Chapter: 18
Q571:
What key lesson did Dendral teach about intelligent behavior?
A. It depends on memory
B. Speed is essential
C. Knowledge is more important than reasoning methods
D. Emotions must be modeled
Correct Answer:
C
Chapter: 18
Q572:
MYCIN was developed to diagnose and treat what type of disease?
A. Lung cancer
B. Blood diseases
C. Skin infections
D. Viral fever
Correct Answer:
B
Chapter: 18
Q573:
How did MYCIN perform compared to human experts?
A. Worse
B. Equal
C. Better in some cases
D. Significantly worse
Correct Answer:
C
Chapter: 18
Q574:
Which expert system was used for computer configuration?
A. GUIDON
B. XCON
C. MYCIN
D. PEACE
Correct Answer:
B
Chapter: 18
Q575:
What was the financial benefit of using XCON?
A. $10 million
B. $25 million
C. $100 million
D. $5 million
Correct Answer:
B
Chapter: 18
Q576:
Which expert system helped monitor patients in an ICU by adjusting ventilators?
A. MYCIN
B. GUIDON
C. XCON
D. VM
Correct Answer:
D
Chapter: 18
Q577:
Which ES was used for diagnosing bacterial infections in tutoring applications?
A. GUIDON
B. Dendral
C. PEACE
D. SMARTPlan
Correct Answer:
A
Chapter: 18
Q578:
Which ES assists in designing electronic structures?
A. Dendral
B. PEACE
C. XCON
D. VM
Correct Answer:
B
Chapter: 18
Q579:
The FXAA expert system was used for which application?
A. Medical diagnosis
B. Banking and financial assistance
C. Engineering design
D. Robotics
Correct Answer:
B
Chapter: 18
Q580:
SMARTPlan is associated with which of the following tasks?
A. Medical treatment
B. Strategic market planning
C. Legal reasoning
D. Diagnosis of faults
Correct Answer:
B