What are the conditions for an optimal binary search tree an...

MCQ

What are the conditions for an optimal binary search tree and what is its advantage?

The tree should not be modified and you should know how often the keys are accessed, it improves the lookup cost

You should know the frequency of access of the keys, improves the lookup time

The tree can be modified and you should know the number of elements in the tree before hand, it improves the deletion time

None of the mentioned

Community Discussion

No discussions yet. Be the first to start!

You must be logged in to participate in the discussion.

Similar Questions

MCQ

The depth of a binary tree is the highest level number of any ______ in the binary tree.

Leaf node

Parent node

Sibling node

None of the above

Discussion

MCQ

A binary tree can easily be converted into a 2-tree

by replacing each empty sub tree by a new internal node

by inserting an internal nodes for non-empty node

by inserting an external nodes for non-empty node

by replacing each empty sub tree by a new external node

Discussion

MCQ

If the in-order and pre-order traversal of a binary tree are D,B,F,E,G,H,A,C and A,B,D,E,F,G,H,C respectively then the post-order traversal of that tree is

D,F,G,A,B,C,H,E

F,H,D,G,E,B,C,A

C,G,H ,F,E,D,B,A

D,F,H,G,E,B,C,A

Discussion

MCQ

Let T be a binary search tree with 15 nodes. The minimum and maximum possible heights of T are:Note: The height of a tree with a single node is 0.

4 and 15 respectively

3 and 14 respectively

4 and 14 respectively

3 and 15 respectively

Discussion

MCQ

Traversing a binary tree first root and then left and right subtrees called _______traversal.

inorder

preorder

postorder

none of these

Discussion

Banking

Engineering

General

Medical

Question Discussion & Solution

Report Error

Community Discussion

Similar Questions

Report Error

Report Error

Report Error

Report Error

Report Error

More Data Structure Topics

Data Structure Basics

Abstract data types

Arrays

Lists

Stacks

Queues

Trees

Binary Trees

B Trees

Heaps

Hash based structures

Graphs

Mixed

Banking

Engineering

General

Medical

Question Discussion & Solution

report Report Error

forum Community Discussion

auto_awesome Similar Questions

report Report Error

report Report Error

report Report Error

report Report Error

report Report Error

category More Data Structure Topics

Data Structure Basics

Abstract data types

Arrays

Lists

Stacks

Queues

Trees

Binary Trees

B Trees

Heaps

Hash based structures

Graphs

Mixed

Report Error

Community Discussion

Similar Questions

Report Error

Report Error

Report Error

Report Error

Report Error

More Data Structure Topics