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  • A priority queue can be implemented by using ____?
Multiple choice

A priority queue can be implemented by using ____?

  1. Linked list

  2. Heap

  3. Multiple queues

  4. All of the above

  5. Only (2) and (3)

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

All of the above are used to implement the priority queue.

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