Artificial intelligence
Which is true regarding BFS (Breadth First Search)?

BFS is not guaranteed to find a solution if exists
BFS is nothing but Binary First Search
The entire tree so far been generated must be stored in BFS
BFS will get trapped exploring a single path

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Artificial intelligence
Strong AI is

a set of computer programs that produce output that would be considered to reflect intelligence if it were generated by humans.
the study of mental faculties through the use of mental models implemented on a computer.
the embodiment of human intellectual capabilities within a computer.
All of these
None of these

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