Menu

Question Discussion & Solution

MCQ

Q.

Unlike a general tree, each node in a binary tree is restricted to have at the most __________child nodes only.

A

Four

B

Three

C

Two

D

One

Community Discussion

No discussions yet. Be the first to start!

You must be logged in to participate in the discussion.

Login to Discuss

Similar Questions

MCQ

1.

One can determine whether a Binary tree is a Binary Search Tree by traversing it in ................

A

Pre-order

B

In-order

C

Post-order

D

Any of these

Discussion

MCQ

2.

The pre-order traversal of a binary-search tree is DBACFE. What is the post-order traversal?

A

ABFCDE

B

ADBFEC

C

ABFEDC

D

ACBEFD

Discussion

MCQ

3.

If all c(i, j )

A

O(n log n)

B

O(n^3)

C

O(n^2)

D

O(log n)

E

O(n^4).

Discussion

MCQ

4.

What are the children for node

A

2w and 2w+1

B

2+w and 2-w

C

w+1/2 and w/2

D

w-1/2 and w+1/2

Discussion

MCQ

5.

The post order traversal of a binary tree is DEBFCA. Find out the pre order traversal

A

ABFCDE

B

ADBFEC

C

ABDECF

D

ABDCEF

Discussion

More Data Structure Topics

Data Structure Basics

128 MCQs

Abstract data types

37 MCQs

Arrays

134 MCQs

Lists

166 MCQs

Stacks

165 MCQs

Queues

61 MCQs

Trees

133 MCQs

Binary Trees

120 MCQs

B Trees

8 MCQs

Heaps

36 MCQs

Hash based structures

7 MCQs

Graphs

157 MCQs

Mixed

10 MCQs