download Mastguru Android App

Question Detail

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

  • One
  • Two
  • Three
  • Four

Answer: Option B

Explanation:

One queue is used for the actual storing of data, and the other one is used for storing the priorities.

Similar Questions :

1. The complexity of Binary search algorithm is

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

Answer: Option B

2. The complexity of Bubble sort algorithm is

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

Answer: Option C

3. In C how many parameters can passed to a function

  • 2
  • 5
  • 10
  • as many as defined in function definition

Answer: Option D

4. Preorder is

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

Answer: Option A

5. The complexity of merge sort algorithm is

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

Answer: Option D

Read more from - Data Structure Questions Answers - Chapter 1
Post a comment

    Mastguru Youtube Channel

    Videos @mastguru

    Free useful videos - Subscribe Mastguru
     

    Get Free Current Affairs and Govt Jobs Alerts in your mailbox

    To Appreciate Our Effort, Please Like Us

    Quantitative Aptitude
    English Aptitude
    Reasoning Aptitude
    Computer Awareness
    General Knowledge
    Current Affairs
    IT Officer Aptitude
    Programming Aptitude
    Latest Govt Jobs