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The class PSPACE is closed under the following operations:

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The class PSPACE is closed under the following operations:

(a) Union

(b) Concatenation

(c) Kleene

(d) All of the mentioned

I got this question in a national level competition.

Origin of the question is PSPACE topic in portion Other Classes Of Problems of Automata Theory

1 Answer

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Correct choice is (d) All of the mentioned

For explanation: The closure property of PSPACE class includes :- Union, Concatenation and Kleene operation.

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