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  • Data Structures (NCO)
  • Which data structure allows deleting of data elements fro...
Multiple choice

Which data structure allows deleting of data elements from front and insertion at rear?

  1. Stacks

  2. Queues

  3. Dequeues

  4. Binary search tree

  5. _

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

A data structure with first-in first-out behavior supports the operations enqueue and dequeue.

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