Recent questions tagged ugcnetjul2016iii

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#ugc-2016 #question 56
Let L = {0n1n | n≥0} be a context free language. Which of the following is correct? (A) L' is context free and Lk is not context free for any k≥1 (B) L' is not context free and Lk is context free for any k≥1 (C) Both L' and Lk is for any k≥1 are ... free. (D) Both L' and Lk is for any k≥1 are not context free. Official answer given by UGC is C . according to me answer is B

Let L = {0n1n | n≥0} be a context free language.Which of the following is correct?(A) L’ is context free and Lk is not context free for any k≥1(B) L’ is not conte...

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Deepthi_ts asked Apr 12, 2017

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