Artificial Intelligence MCQs with Answers
Practice important Artificial Intelligence MCQs with answers and explanations.
Chapter: 29
Q881:
The concept of membership in fuzzy logic is described by the ________.
A. Distance function
B. Activation function
C. Membership function
D. Transfer function
Correct Answer:
C
Chapter: 29
Q882:
The symbol used to represent a membership function is ______.
A. α
B. µ
C. β
D. δ
Correct Answer:
B
Chapter: 29
Q883:
µOLD(Amber’s age) = 0.2 implies that Amber is ________.
A. Very old
B. Moderately old
C. Not very old
D. Extremely old
Correct Answer:
C
Chapter: 29
Q884:
If µOLD(Amma ji’s age) = 0.75, what does it imply?
A. She is young
B. She is definitely old
C. She is quite old
D. She is very young
Correct Answer:
C
Chapter: 29
Q885:
Which of the following is TRUE for fuzzy sets?
A. They follow binary classification
B. They assign only 0 or 1 to values
C. They allow partial membership
D. They have no mathematical basis
Correct Answer:
C
Chapter: 29
Q886:
What type of function can a membership function be?
A. Only exponential
B. Only polynomial
C. Any function from linear to complex spline
D. Only logarithmic
Correct Answer:
C
Chapter: 29
Q887:
Fuzzy logic is useful because it can handle ________.
A. Perfect logic
B. Programming languages
C. Human-like uncertainty
D. Deterministic outputs
Correct Answer:
C
Chapter: 29
Q888:
Fuzzy sets are different from classical sets because ________.
A. They use 0 or 1 values
B. They have no mathematical model
C. They allow for degrees of membership
D. They are used in Boolean circuits
Correct Answer:
C
Chapter: 29
Q889:
In classical logic, if height > 5ft 10in = tall, and ≤ 5ft 10in = short, this is an example of ________.
A. Uncertainty
B. Partial truth
C. Sharp boundary
D. Fuzzy rule
Correct Answer:
C
Chapter: 29
Q890:
Fuzzy systems are not used in which of the following?
A. Self-focusing cameras
B. Color film development
C. Traditional hard disk formatting
D. Anti-lock braking systems
Correct Answer:
C
Chapter: 29
Q891:
The degree of truth in fuzzy logic lies between ________.
A. 0 and 2
B. 1 and 2
C. -1 and 1
D. 0.0 and 1.0
Correct Answer:
D
Chapter: 29
Q892:
Fuzzy logic was proposed to model the uncertainty of ________.
A. Hardware systems
B. Binary data
C. Natural languages
D. Computer programs
Correct Answer:
C
Chapter: 29
Q893:
Human statements like “I might” or “soon” can be represented well using ________.
A. Classical logic
B. Fuzzy logic
C. Mathematical proofs
D. Binary algebra
Correct Answer:
B
Chapter: 29
Q894:
In fuzzy logic, a value of 1 means ________.
A. Absolute false
B. Neutral
C. Absolute truth
D. Uncertain
Correct Answer:
C
Chapter: 29
Q895:
In fuzzy logic, “Not very tall” would have what kind of membership degree?
A. Exactly 1
B. 0.2
C. Undefined
D. 0.8
Correct Answer:
B
Chapter: 29
Q896:
How does fuzzy logic handle vague questions like “Are you coming?”
A. It uses crisp responses
B. It gives a definite yes or no
C. It allows degrees of answers
D. It avoids the question
Correct Answer:
C
Chapter: 29
Q897:
What happens at a season boundary in crisp set logic?
A. A gradual change
B. A sharp transition
C. No change
D. Fuzzy interpretation
Correct Answer:
B
Chapter: 29
Q898:
Which day has a value of 0 in ‘days of weekend’ fuzzy set?
A. Saturday
B. Sunday
C. Monday
D. Tuesday
Correct Answer:
D
Chapter: 29
Q899:
Which diagram shows fuzzy representation of data?
A. Bar chart
B. Sharp spike
C. Smooth curve
D. Binary map
Correct Answer:
C
Chapter: 29
Q900:
The value µOLD(75) = 0.75 implies what about Amma ji?
A. She is not old
B. She is somewhat young
C. She is quite old
D. She is young
Correct Answer:
C