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Question

State true or false.

i) The degree of root node is always zero.

ii) Nodes that are not root and not leaf are called as internal nodes.

a.

True, True

b.

True, False

c.

False, True

d.

False, False

Answer: (c).False, True

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Q. State true or false. i) The degree of root node is always zero. ii) Nodes that are not root and not leaf are called as internal nodes.

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