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Question 178Asked in CIL MT Systems, 27 Feb 2020 (8:00 AM)

Which of the following is / are correct I. A language is context free if and only if it is accepted by PDA

Which of the following is / are correct I. A language is context free if and only if it is accepted by PDA II. PDA is a finite automata with push down stack
  1. AOnly II is true
  2. BBoth I and II are false
  3. CBoth I and II are true
  4. DOnly I is true
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Correct answer: (C) Both I and II are true

From CIL MT Systems PYQ, 27 Feb 2020 (8:00 AM)

This is question 178 of CIL MT Systems PYQ, 27 Feb 2020 (8:00 AM). See all questions of this paper with answers, or attempt the paper as a timed online test to get your score and all-India rank.