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What are the minimum number of queues needed to implement the priority queue?

  • One
  • Two
  • Three
  • Four
Similar Questions :

1. Which sorting method is slowest

  • Quick sort
  • Heap sort
  • Shell sort
  • Bubble sort

2. How many divisions are there in COBOL language

  • Two
  • Three
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3. Preorder is

  • depth first order
  • breadth first order
  • topological order
  • linear order

4. Sort which compares adjacent elements in a list and switches where necessary is

  • Insertion sort
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5. Which is having highest precedence in C

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Read more from - Data Structure Questions Answers - Chapter 1