1. What is the set generated using infinite-value membership functions, called?

A. Crisp set

B. Boolean set

C. Fuzzy set

D. All of the mentioned

2. Which is the set, whose membership only can be true or false, in bi-values Boolean logic?

A. Boolean set

B. Crisp set

C. Null set

D. None of the mentioned

3. If Z is a set of elements with a generic element z, i.e. Z = {z}, then this set is called _____________

A. Universe set

B. Universe of discourse

C. Derived set

D. None of the mentioned

4. A fuzzy set ‘A’ in Z is characterized by a ____________ that associates with an element of Z, a real number in the interval [0, 1].

A. Grade of membership

B. Generic element

C. Membership function

D. None of the mentioned

5. A fuzzy set is ________ if and only if the membership function is identically zero in Z.

A. Empty

B. Subset

C. Complement

D. None of the mentioned

6. Which of the following is a type of Membership function?

A. Triangular

B. Trapezoidal

C. Sigma

D. All of the mentioned

7. Which of the following is not a type of Membership function?

A. S-shape

B. Bell shape

C. Truncated Gaussian

D. None of the mentioned

8. Using IF-THEN rule to create the output of fuzzy system is called _______________.

A. Inference

B. Implication

C. Both the mentioned

D. None of the mentioned

9. What is the independent variable of fuzzy output?

A. Maturity

B. Membership

C. Generic Element

D. None of the mentioned

10. Which of the following is not a principle step in fuzzy technique?

A. Fuzzify input

B. Apply the implication method

C. Defuzzify final output

D. None of the mentioned