Explore topic-wise MCQs in Data Structure.

This section includes 1 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.

Construct a binary search tree with the below information.
The preorder traversal of a binary search tree 10, 4, 3, 5, 11, 12.

A. <a href="https://www.sanfoundry.com/wp-content/uploads/2017/08/data-structure-questions-answers-binary-search-tree-q11a.png"><img alt="The preorder traversal of a binary search tree 10, 4, 3, 5, 11, 12 - option a" class="alignnone size-full wp-image-250174" height="213" src="https://www.sanfoundry.com/wp-content/uploads/2017/08/data-structure-questions-answers-binary-search-tree-q11a.png" width="261"/></a>
B. <a href="https://www.sanfoundry.com/wp-content/uploads/2017/08/data-structure-questions-answers-binary-search-tree-q11b.png"><img alt="The preorder traversal of a binary search tree 10, 4, 3, 5, 11, 12 - option b" class="alignnone size-full wp-image-250175" height="203" sizes="(max-width: 255px) 100vw, 255px" src="https://www.sanfoundry.com/wp-content/uploads/2017/08/data-structure-questions-answers-binary-search-tree-q11b.png" srcset="https://www.sanfoundry.com/wp-content/uploads/2017/08/data-structure-questions-answers-binary-search-tree-q11b.png 255w, https://www.sanfoundry.com/wp-content/uploads/2017/08/data-structure-questions-answers-binary-search-tree-q11b-100x80.png 100w" width="255"/></a>
C. <a href="https://www.sanfoundry.com/wp-content/uploads/2017/08/data-structure-questions-answers-binary-search-tree-q11c.png"><img alt="The preorder traversal of a binary search tree 10, 4, 3, 5, 11, 12 - option c" class="alignnone size-full wp-image-250176" height="208" src="https://www.sanfoundry.com/wp-content/uploads/2017/08/data-structure-questions-answers-binary-search-tree-q11c.png" width="247"/></a>
D. <a href="https://www.sanfoundry.com/wp-content/uploads/2017/08/data-structure-questions-answers-binary-search-tree-q11d.png"><img alt="The preorder traversal of a binary search tree 10, 4, 3, 5, 11, 12 - option d" class="alignnone size-full wp-image-250177" height="215" src="https://www.sanfoundry.com/wp-content/uploads/2017/08/data-structure-questions-answers-binary-search-tree-q11d.png" width="250"/></a>
Answer» D. <a href="https://www.sanfoundry.com/wp-content/uploads/2017/08/data-structure-questions-answers-binary-search-tree-q11d.png"><img alt="The preorder traversal of a binary search tree 10, 4, 3, 5, 11, 12 - option d" class="alignnone size-full wp-image-250177" height="215" src="https://www.sanfoundry.com/wp-content/uploads/2017/08/data-structure-questions-answers-binary-search-tree-q11d.png" width="250"/></a>