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Questions and Answers
What is the main purpose of a pushdown automaton (PDA)?
What distinguishes a PDA from a DFA?
Which component is essential for a pushdown automaton?
What operation does the stack perform in a pushdown automaton?
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What does a pushdown automaton have to read in every transition?
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What is the key function of a pushdown automaton (PDA)?
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What distinguishes a pushdown automaton (PDA) from a deterministic finite automaton (DFA)?
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Which component is essential for a pushdown automaton (PDA) to recognize Context Free Languages?
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What does the stack in a pushdown automaton (PDA) do when it performs the 'Pop' operation?
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In every transition, what does a pushdown automaton (PDA) have to read?
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Why is it necessary to simplify context-free grammars (CFGs)?
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What is the main purpose of simplification of context-free grammars (CFGs)?
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What happens if the definition of context-free grammars (CFGs) does not restrict us from making redundant productions?
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Which step is important in simplifying context-free grammars (CFGs)?
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What does simplification of CFGs allow us to remove?
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