Introduction to Linked Lists Quiz
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Questions and Answers

What does a node in a linked list contain?

  • Pointer only
  • Address only
  • Data only
  • Data and Pointer (correct)

What does the NULL pointer denote in a linked list?

  • End of the list (correct)
  • No operation
  • Start of the list
  • Empty list

What does the START variable in a linked list store?

  • Address of the first node (correct)
  • Address of the last node
  • Address of the largest node
  • Address of the smallest node

What type of data structure is a linked list?

<p>Self-referential data type (D)</p> Signup and view all the answers

What is the purpose of the pointer field in a linked list node?

<p>Contains the address of the next node (D)</p> Signup and view all the answers

In a linked list, what does the NULL pointer denote?

<p>The end of the list (D)</p> Signup and view all the answers

What is the significance of the START variable in a linked list implementation?

<p>It represents the beginning of the linked list (A)</p> Signup and view all the answers

What does a self-referential data type mean in the context of a linked list?

<p>The data type refers to itself (D)</p> Signup and view all the answers

What is stored in the RIGHT part of a node in a linked list?

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

How is a linked list implemented in C?

<p>Using structures and pointers (C)</p> Signup and view all the answers

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