Q. 62 
(A) cannot have cut vertex
(B) must have a cycle
(C) must have a cut-edge (bridge)
(D) has chromatic number strictly greater than those of G1 and G2
Answer: (B)
Explanation:
Q. 62
(A) cannot have cut vertex
(B) must have a cycle
(C) must have a cut-edge (bridge)
(D) has chromatic number strictly greater than those of G1 and G2
Answer: (B)
Explanation:
