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

  • One
  • Two
  • Three
  • Four
Similar Questions :

1. Deletion from one end and insertion from other end is

  • stack
  • branch
  • tree
  • queue

2. Which of the languages is often translated to the pseudo code

  • PASCAL
  • FORTRAN
  • PL/I
  • BASIC

3. Preorder is

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

4. Repeated execution of simple computation may cause compounding of

  • round off errors
  • syntax errors
  • run time errors
  • logic errors

5. O log(n) can be conneted with

  • Selection sort
  • Insertion sort
  • Binary sort
  • Merge sort
Read more from - Data Structure Questions Answers - Chapter 1
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