Fuzzy Set theory defines fuzzy operators. Choose the fuzzy operators from the following. A. AND B. OR C. NOT D. All of the mentioned

The correct answer is: D. All of the mentioned.

Fuzzy set theory is a mathematical theory that deals with the representation of vague concepts. It was developed by Lotfi Zadeh in the 1960s. Fuzzy set theory is based on the idea that membership in a set can be a matter of degree, rather than being a binary (either/or) proposition.

Fuzzy operators are used to combine fuzzy sets. The most common fuzzy operators are AND, OR, and NOT.

• AND is used to combine two fuzzy sets to form a new fuzzy set. The new fuzzy set will contain elements that are members of both of the original fuzzy sets.
• OR is used to combine two fuzzy sets to form a new fuzzy set. The new fuzzy set will contain elements that are members of either of the original fuzzy sets.
• NOT is used to negate a fuzzy set. The new fuzzy set will contain elements that are not members of the original fuzzy set.

Fuzzy operators can be used to perform a variety of operations on fuzzy sets. For example, they can be used to calculate the intersection, union, and complement of fuzzy sets.

Fuzzy operators are a powerful tool

for representing and manipulating vague concepts. They are used in a variety of applications, including artificial intelligence, decision making, and control systems.