UGC-NET | UGC NET CS 2015 Dec – III | Question 23 Last Updated : 08 May, 2018 Improve Improve Like Article Like Save Share Report The family of context sensitive languages is __________ under union and __________ under reversal. (A) closed, not closed (B) not closed, not closed (C) closed, closed (D) not closed, closed Answer: (B) Explanation: Quiz of this Question Like Article Suggest improvement Next UGC-NET | UGC NET CS 2015 Dec – III | Question 25 Share your thoughts in the comments Add Your Comment Please Login to comment...