Q35MCQ2 marks, −0.67Which one of the following problems is undecidable?(A)Deciding if a given context-free grammar is ambiguous.(B)Deciding if a given string is generated by a given context-free grammar.(C)Deciding if the language generated by a given context-free grammar is empty.(D)Deciding if the language generated by a given context-free grammar is finite.Sign in to save attempts.Show answer← PreviousNext →SolutionsDiscussionLoading…Sign in with Google