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

  • One
  • Two
  • Three
  • Four
Similar Questions :

1. Recursive problems are implemented by

  • queues
  • stacks
  • linked lists
  • strings

2. Which is problem oriented language

  • BASIC
  • PL/I
  • FORTRAN
  • none of above

3. The complexity of merge sort algorithm is

  • O(n)
  • O(log n)
  • O(n2)
  • O(n log n)

4. Information about an array used in a program will be stored in

  • symbol table
  • activation record
  • dope vector
  • system table

5. The memory address of the first element of an array is called

  • floor address
  • first address
  • foundation address
  • base address
Read more from - Data Structure Questions Answers - Chapter 1
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