How to travel a tree in linkedlist representation?...

MCQ

How to travel a tree in linkedlist representation?

using post order traversing

using pre order traversing

using post order traversing

all of the mentioned

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MCQ

Which of the following is not a type of Linked List ?

Doubly Linked List

Singly Linked List

Circular Linked List

Hybrid Linked List

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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

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MCQ

What is the time complexity improvement of skip lists from linked lists in insertion and deletion?

O(n) to O(logn) where n is number of elements

O(n) to O(1) where n is number of elements

no change

O(n) to O(n2) where n is number of elements

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How to maintain multi-level skip list properties when insertions and deletions are done?

design each level of a multi-level skip list with varied probabilities

that cannot be maintained

rebalancing of lists

reconstruction

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Consider the following linked list representation. Which of the following statement is used to create a node ?

struct node {
      int data;
      struct node *next;
}start = NULL;
struct node *new_node;

new_node=(struct node *)malloc((struct node));

new_node=(struct *)malloc(sizeof(struct node));

new_node=(struct node)malloc(sizeof(struct node));

new_node=(struct node *)malloc(sizeof(struct node));

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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

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Community Discussion

Similar Questions

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More Data Structure Topics