Insertion at the end of a linked list (append)
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Questions and Answers

What operation adds an element at the beginning or middle of a linked list?

  • Append
  • Display
  • Insert (correct)
  • Search

Which operation adds an element at the end of a linked list?

  • Insert
  • Display
  • Append (correct)
  • Search

What does the display operation do in a linked list?

  • Adds an element at the beginning of the list
  • Searches for an element
  • Displays the complete list (correct)
  • Adds an element at the end of the list

What does the search operation do in a linked list?

<p>Searches for an element (C)</p> Signup and view all the answers

What is the basic purpose of a singly linked list?

<p>Item navigation is forward only (A)</p> Signup and view all the answers

Which operation deletes an element using a given key in a linked list?

<p>Delete (B)</p> Signup and view all the answers

What is the purpose of traversing a linked list?

<p>To perform some operation on each node in the list (D)</p> Signup and view all the answers

What is the process of adding a new node at the end of a linked list called?

<p>Appending (A)</p> Signup and view all the answers

Suppose the given linked list is 5->10->15->20->25, and a new node with value 30 is added at the end. What will the new linked list look like?

<p>5-&gt;10-&gt;15-&gt;20-&gt;25-&gt;30 (A)</p> Signup and view all the answers

What is the purpose of searching in a linked list?

<p>To find the location of a particular element in the list (D)</p> Signup and view all the answers

What is the outcome of a successful search operation in a linked list?

<p>The element is found, and its location is returned (C)</p> Signup and view all the answers

What is the primary difference between traversing and searching in a linked list?

<p>Traversing visits each node, while searching looks for a specific element (C)</p> Signup and view all the answers

What does each node in a singly linked list store?

<p>A reference to the next node (A)</p> Signup and view all the answers

Where is the address of the first node stored in a singly linked list?

<p>Head or Front node (A)</p> Signup and view all the answers

What happens when a new node is added at the front of a linked list?

<p>The new node becomes the head of the list (B)</p> Signup and view all the answers

Which operation involves going through all nodes in a singly linked list?

<p>Display (C)</p> Signup and view all the answers

In a singly linked list, which part of the last node must be null?

<p>Reference to the next node (D)</p> Signup and view all the answers

Which method is often used for efficient linked list implementation involving classes?

<p><strong>init</strong> method (C)</p> Signup and view all the answers

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