Multiple choice

How many types of linked list defined in data structures & algorithms?

  1. 5

  2. 3

  3. 6

  4. 4
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

There are four main types of linked lists: singly linked lists (one-way navigation), doubly linked lists (bidirectional navigation), circular singly linked lists (last node connects to first), and circular doubly linked lists (bidirectional with circular connection). These variations provide different capabilities for data manipulation.

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