Top Tree Multiple choice Questions and Answers (MCQs)

 

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Top Tree Multiple choice Questions and Answers (MCQs)

Question 1
Which algorithm is used in the top tree data structure?
A
Divide and Conquer
B
Greedy
C
Backtracking
D
Branch
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Question 1 Explanation: 
Top tree is a type of data structure which is based on unrooted dynamic binary tree and is used to solve path related problems. It allows an algorithm called divide and conquer.

Question 2
For how many vertices in a set, is top tree defined for underlying tree?
A
3
B
4
C
5
D
2
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Question 2 Explanation: 
Top tree is defined for a set having a maximum of 2 vertices for its underlying tree. Those sets having at maximum 2 vertices is called External Boundary Vertices.

Question 3
How many edges are present in path cluster?
A
2
B
3
C
6
D
1
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Question 3 Explanation: 
There are at least 2 edges present in path cluster. Cluster in data structure is defined as the subtree that is connect having maximum of 2 vertices known as Boundary Vertices.

Question 4
How many edges does a leaf cluster contain?
A
0
B
1
C
2
D
3
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Question 4 Explanation: 
If a cluster has no edges and contains only one vertex known as boundary vertex then, it is known as leaf cluster. So a leaf cluster doesn't contain any edges. It is also known as Point cluster.

Question 5
How many edges are present in Edge cluster?
A
0
B
1
C
2
D
4
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Question 5 Explanation: 
A cluster containing only single edge is known as Edge cluster. So there are in total 1 edge present in edge cluster. Cluster in data structure is defined as the subtree that is connect having maximum of 2 vertices known as Boundary Vertices.

There are 5 questions to complete.

 

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