Engineering Questions with Answers - Multiple Choice Questions
K-ary Tree Multiple Choice MCQ – 1
How many child nodes does each node of K-ary Tree contain?
c) more than k
d) at most k
Explanation: Each node of K-ary tree contains at most k nodes. While tree with 2 nodes is called Binary tree and tree with 3 nodes is called Ternary tree.
Which of the following is the name of the node having child nodes?
Explanation: Parent node is the node having child nodes and child nodes may contain references to their parents. Parent node is a node connected by a directed edge to its child.
What is the depth of the root node of K-ary tree?
Explanation: Depth is defined as the length of the path from root to the node. So the depth of root node in K-ary tree is 0.
What is the Height of the root node of K-ary tree?
Explanation: Height of K-ary tree is defined as the length of path from root to deepest node in tree. Therefore, height of root node in K-ary tree is 0.
Explanation: Leaf node is any node that does not contain any children. Since Node F is the node without any children, So F is called Leaf Node. While Node A is root node and Node B, Node C, Node D is parent node of their children.
Explanation: Since Root node of the ternary tree is Node 1 and also Node 1 has three children that is Node 2, Node 3, Node 4. So parent node of Node 4 and the root node of the ternary tree are same.