Explore topic-wise MCQs in Data Structure.

This section includes 3 Mcqs, each offering curated multiple-choice questions to sharpen your Data Structure knowledge and support exam preparation. Choose a topic below to get started.

1.

Elements in a tree can be indexed by its position under the ordering of the keys and the ordinal position of an element can be determined, both with good efficiency.

A. true
B. false
Answer» B. false
Discussion
2.

What does the below definations convey?
i. A binary tree is balanced if for every node it is gonna hold that the number of inner nodes in the left subtree and the number of inner nodes in the right subtree differ by at most 1.

A. n ii. A binary tree is balanced if for any two leaves the difference of the depth is at most 1.
B. weight balanced and height balanced tree definations
C. height balanced and weight balanced tree definations
D. definations of weight balanced tree
E. definations of height balanced tree
Answer» B. weight balanced and height balanced tree definations
Discussion
3.

The size value of various nodes in a weight balanced tree are
leaf zero

A. n internal node size of it s two children
B. n is this true?
C. true
D. false
Answer» B. n is this true?
Discussion