Ternary Tree Multiple choice Questions and Answers (MCQs)

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Ternary Tree Multiple choice Questions and Answers (MCQs)

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Question 1 [CLICK ON ANY CHOICE TO KNOW MCQ multiple objective type questions RIGHT ANSWER]
How many child nodes does each node of Ternary Tree contain?
A
4
B
6
C
5
D
3
Question 1 Explanation: 
Each node of Ternary tree contains at most 3 nodes. So Ternary tree can have 1, 2 or 3 child nodes but not more than that.

Question 2 [CLICK ON ANY CHOICE TO KNOW MCQ multiple objective type questions RIGHT ANSWER]
Which of the following is the name of the node having child nodes?
A
Brother
B
Sister
C
Mother
D
Parent
Question 2 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.

Question 3 [CLICK ON ANY CHOICE TO KNOW MCQ multiple objective type questions RIGHT ANSWER]
What is the depth of the root node of the ternary tree?
A
2
B
1
C
0
D
3
Question 3 Explanation: 
Depth is defined as the length of the path from root to the node. So the depth of root node in ternary tree is 0.

Question 4 [CLICK ON ANY CHOICE TO KNOW MCQ multiple objective type questions RIGHT ANSWER]
What is the Height of the root node of ternary tree?
A
1
B
2
C
3
D
0
Question 4 Explanation: 
Height of ternary tree is defined as the length of path from root to deepest node in tree. Therefore, height off root node in ternary tree is 0.

Question 5 [CLICK ON ANY CHOICE TO KNOW MCQ multiple objective type questions RIGHT ANSWER]
Which node is the root node of the following ternary tree?
A
A
B
B
C
C
D
D
Question 5 Explanation: 
Node A is called the root node of the above ternary tree while the Node B, Node C, Node D are called Leaf node.

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