📢 Too many exams? Don’t know which one suits you best? Book Your Free Expert 👉 call Now!
  • google app store apple app store
    • ✖

      Question

      Backtracking problem is seen in

      :
      A Predictive parser Correct Answer Incorrect Answer
      B LR parser Correct Answer Incorrect Answer
      C Recursive descent parser Correct Answer Incorrect Answer
      D All of the above Correct Answer Incorrect Answer
      E None of the above Correct Answer Incorrect Answer

      Solution

      In computer science, a  recursive descent parser  is a kind of top-down  parser  built from a set of mutually  recursive  procedures (or a non- recursive  equivalent) where each such procedure implements one of the non terminals of the grammar. Recursive descent  with  backtracking  is a technique that determines which production to use by trying each production in turn.

      Practice Next
      More IT Operating System Questions

      Relevant for Exams:

      ask-question