Computer Science · Theory of Computation
Which of the following statements is FALSE regarding formal languages?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1The union of two regular languages is regular.
- 2The union of two context-free languages is context-free.
- 3The intersection of a regular language and a context-free language is always regular.✓
- 4The intersection of a regular language and a context-free language is context-free.
Correct answer
The intersection of a regular language and a context-free language is always regular.
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