GATE CSE · Theory of Computation · 1987 – 2026

Push Down Automata and Context Free Language

70 previous year questions from 37 papers in one PDF, with the answer key at the end.

Contents

70 questions, by marks
  1. 1 Marks 1 26 questions
  2. 2 Marks 2 44 questions
  3. 3 Answer key every question

How to use this PDF

  1. Print it or solve on screen. A4, black and white friendly.
  2. Check your answers with the answer key on the last pages.
  3. Stuck on a question? Scan the QR code beside it for the full solution on ExamSIDE.

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