Given an alphabet Σ, a regular language is a language which is obtained from…
2021
Given an alphabet Σ, a regular language is a language which is obtained from the basic languages by using which of the following operations?
Answer: D. All of the above — A regular language is obtained from basic languages using closure operations: Union Concatenation Kleene star ⇒ Hence, all given operations are used → All of…
- A.
Union
- B.
Concatenation
- C.
Kleene*
- D.
All of the above
- E.
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Correct answer: D
A regular language is obtained from basic languages using closure operations:
Union
Concatenation
Kleene star
⇒ Hence, all given operations are used → All of the above
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