GATE 1998
December 6, 2023Theory-of-Computation
December 6, 2023GATE 1998
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Question 40
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Let L be the set of all binary strings whose last two symbols are the same. The number of states in the minimum state deterministic finite 0 state automaton accepting L is
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2
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5
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8
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3
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Question 40 Explanation:
NFA:
Equivalent DFA:

Hence, 5 states.
Correct Answer: B
Question 40 Explanation:
NFA:
Equivalent DFA:

Hence, 5 states.
