Which node is the child node of the Node B in the following K-ary tree?

Category: QuestionsWhich node is the child node of the Node B in the following K-ary tree?
Editor">Editor Staff asked 4 weeks ago

Which node is the child node of the Node B in the following K-ary tree?
 
(a) A
 
(b) C
 
(c) B
 
(d) No child node
 
Asked question is from K-ary tree in chapter Trees of Data Structures & Algorithms I
 
The question was posed to me in a job interview.

1 Answers
Editor">Editor Staff answered 4 weeks ago

Right answer is (d) No child node
 
The best explanation: Since Node B is the Leaf node of the above ternary tree and leaf node has no child node. So there is no child node for Node B in the above K-ary tree.