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Recursive problems are implemented by

  • queues
  • stacks
  • linked lists
  • strings

Answer: Option B

Similar Questions :

1. The complexity of linear search algorithm is

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

Answer: Option A

2. A graph with one or more edges is at least

  • 1-chromatic
  • 2-chromatic
  • 3-chromatic
  • 4-chromatic

Answer: Option B

3. O log(n) can be conneted with

  • Selection sort
  • Insertion sort
  • Binary sort
  • Merge sort

Answer: Option C

4. The complexity of Binary search algorithm is

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

Answer: Option B

5. 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.

Read more from - Data Structure Questions Answers - Chapter 1
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