Home Quiz Take an Interesting Mathematic Quiz on "Fuzzy Set"
Preview (10 questions)
1 Question
30 seconds
Q.

Who introduced Fuzzy sets?

Maxime Bôcher

Eric Temple Bell

James W. Alexander

Zadeh
2 Question
30 seconds
Q.

What is meant by α-cut in the fuzzy set?

-Aα = {x | iA(x) ≥ α }

Aα = -{x | iA(x) < α }

Aα = {x | iA(x) ≥ α }

Aα = {x | iA(x) =α }
3 Question
30 seconds
Q.

In which year were the L-fuzzy sets introduced?

1968

1965

1956

1986
4 Question
30 seconds
Q.

What is the membership value for a fuzzy set?

0.0 to 1.0

-0.0 to 1.0

0.0 to -1.0

0.0 to 1.5
5 Question
30 seconds
Q.

What is the excluded middle law for a fuzzy set?

AU~A = ø

A∩~A = ø

A∩~A = 0

A∩~A = -1
6 Question
30 seconds
Q.

How do you define union operation of a fuzzy set?

μ A ∪ B ( x ) = -max { μ A ( x ) , μ B ( x ) }

μ A ∪ B ( x ) = max { μ A (- x ) , μ B ( x ) }

μ A ∪ B ( x ) = max { μ A ( x ) , μ B ( x ) }

μ A ∪ B ( x ) = max { μ A ( x ) , μ B (- x ) }
7 Question
30 seconds
Q.

What do you mean by the height of a fuzzy set?

The point value of the membership

The minimum value of the membership

The value of the membership function

The maximum value of the membership
8 Question
30 seconds
Q.

Where is fuzzy control used?

Medical diagnosis

Automotive engineering

Robotics

All the mentioned
9 Question
30 seconds
Q.

Who introduced Neutrosophic fuzzy sets in 1998?

Galileo Galilei

Michael Faraday

F. Smarandache

Isaac Newton
10 Question
30 seconds
Q.

What is the iff condition for two fuzzy sets, A and B, that are equal (A=B)?

μA(x) = μB(x) for all x = U

μA(x) = μB(x) for all x ϵ U

μA(x) = -μB(x) for all x ϵ -U

μA(x) = μB(x) for all x ϵ n