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The transition a Push down automaton makes is additionally dependent upon the:

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in Automata Theory by (51.1k points)
The transition a Push down automaton makes is additionally dependent upon the:

(a) stack

(b) input tape

(c) terminals

(d) none of the mentioned

The question was posed to me by my college professor while I was bunking the class.

This key question is from Deterministic PDA topic in chapter Push Down Automata of Automata Theory

1 Answer

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Best answer
The correct choice is (a) stack

Easy explanation: A PDA is a finite machine which has an additional stack storage. Its transitions are based not only on input and the correct state but also on the stack.

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