Question Discussion & Solution

MCQ

What is a memory efficient double linked list?

Each node has only one pointer to traverse the list back and forth

The list has breakpoints for faster traversal

An auxiliary singly linked list acts as a helper list to traverse through the doubly linked list

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

To which datastructure are skip lists similar to in terms of time complexities in worst and best cases?

balanced binary search trees

binary search trees

binary trees

linked lists

Discussion

MCQ

struct node *current = start->nextwhat "current" will contain if it is variable of type struct node ?

Address of 2nd Node

Address Field of 2nd Node

Data Field of 2nd Node

None of these

Discussion

MCQ

In simple chaining, what data structure is appropriate?

Singly linked list

Doubly linked list

Circular linked list

Binary trees

Discussion

MCQ

Consider the following definition in c programming language.

struct node
{
int data;
struct node * next;
}
typedef struct node NODE;
NODE *ptr;

Which of the following c code is used to create new node?

ptr = (NODE*)malloc(sizeof(NODE));

ptr = (NODE*)malloc(NODE);

ptr = (NODE*)malloc(sizeof(NODE*));

ptr = (NODE)malloc(sizeof(NODE));

Discussion

MCQ

What are the time complexities of finding 8th element from beginning and 8th element from end in a singly linked list? Let n be the number of nodes in linked list, you may assume that n>8.

O(n) and O(n)

O(1) and O(1)

O(n) and O(1)

O(1) and O(n)

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