Linked Lists

Linked Lists

12th Grade

10 Qs

quiz-placeholder

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Linked Lists

Linked Lists

Assessment

Quiz

Computers

12th Grade

Medium

Created by

Chris Butter

Used 2+ times

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

What is a linked list?
A data structure used to store a collection of elements
A sorting algorithm
A programming language
A hardware component
A database management system

2.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

What is the advantage of a linked list over an array?
Insertion and deletion operations are faster
Retrieval of elements is faster
Linked lists use less memory
Linked lists can store elements of different types
Arrays are more flexible

3.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

What is a node in a linked list?
A basic unit of a linked list that contains a data element and a reference to the next node
A sorting algorithm
A programming language
A hardware component
A database management system

4.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

What is a singly linked list?
A linked list in which each node has a reference to the next node, but not the previous node
A linked list in which each node has a reference to the previous node, but not the next node
A linked list that can only store integers
A linked list that is sorted in ascending order
A linked list that can store elements of different types

5.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

What is a doubly linked list?
A linked list in which each node has a reference to both the next and previous nodes
A linked list that can only store integers
A linked list that is sorted in ascending order
A linked list that can store elements of different types
A linked list in which each node has a reference to the previous node, but not the next node

6.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

What is a circular linked list?
A linked list in which the last node points to the first node
A linked list that is sorted in descending order
A linked list that can only store integers
A linked list that can store elements of different types
A linked list in which each node has a reference to both the next and previous nodes

7.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

What is the time complexity of searching an element in a linked list?
O(n)
O(log n)
O(n^2)
O(1)
O(2^n)

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