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GATE | GATE-CS-2017 (Set 2) | Question 22

Breath First Search(BFS) has been implemented using queue data structure. g2017_15 Which one of the following is a possible order of visiting the nodes in the graph above.

(A)

MNOPQR

(B)

NQMPOR

(C)

QMNROP

(D)

POQNMR

Answer

Please comment below if you find anything wrong in the above post
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