Question

The intersection of a context free language with a regular language is a _______________.

• A. Context free language
• B. Kleene star
• C. Regular language
• D. Reducing

Answer 1

The correct option is A Context free language

The intersection of a context free language with a regular language is a context free language.

CFGis a configuration file format used for storing settings. CFG files are created by many programs to store information and settings that differ from the factory defaults. CFG files usually appear as text documents, and can be opened by word processors though it is not recommended.

A context-free language is a language generated by a context-free grammar. The same context-free language might be generated by multiple context-free grammars. The set of all context-free languages is identical to the set of languages that are accepted by pushdown automata (PDA).