Practice Library
All MCQs
Browse exam-wise, subject-wise, and country-wise MCQs with explanations.
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Correct Answer: B. strings formed by joining one string from the first language with one from the second
Explanation:
The correct answer is strings formed by joining one string from the first language with one from the second.
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Correct Answer: B. the set of strings that belong to at least one of the languages
Explanation:
The suitable explanation is the set of strings that belong to at least one of the languages.
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Correct Answer: A. the set of strings that belong to at least one of the languages
Explanation:
In this course context, union of languages means the set of strings that belong to at least one of the languages.
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Correct Answer: D. the set of strings that belong to at least one of the languages
Explanation:
union of languages is correctly described as the set of strings that belong to at least one of the languages.
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Correct Answer: D. the set of strings that belong to at least one of the languages
Explanation:
The correct answer is the set of strings that belong to at least one of the languages.
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Correct Answer: D. one or more repetitions of a language or expression
Explanation:
The suitable explanation is one or more repetitions of a language or expression.
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Correct Answer: B. one or more repetitions of a language or expression
Explanation:
In this course context, Kleene plus means one or more repetitions of a language or expression.
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Correct Answer: B. one or more repetitions of a language or expression
Explanation:
Kleene plus is correctly described as one or more repetitions of a language or expression.
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Correct Answer: C. one or more repetitions of a language or expression
Explanation:
The correct answer is one or more repetitions of a language or expression.
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Correct Answer: C. zero or more repetitions of a language or expression
Explanation:
The suitable explanation is zero or more repetitions of a language or expression.
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Correct Answer: D. zero or more repetitions of a language or expression
Explanation:
In this course context, Kleene star means zero or more repetitions of a language or expression.
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Correct Answer: B. zero or more repetitions of a language or expression
Explanation:
Kleene star is correctly described as zero or more repetitions of a language or expression.
