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++i is equivalent to

  • i = i + 2
  • i = i + 1
  • i = i + i
  • i = i - 1

Answer: Option B

Similar Questions :

1. Which of the following name does not relate to stacks

  • FIFO lists
  • LIFO list
  • Piles
  • Push-down lists

Answer: Option A

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

  • stack
  • branch
  • tree
  • queue

Answer: Option D

3. The complexity of Bubble sort algorithm is

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

Answer: Option C

4. Merge sort uses

  • Divide and conquer strategy
  • Backtracking approach
  • Heuristic search
  • Greedy approach

Answer: Option A

5. minimum number of stacks of size n required to implement a queue of size n

  • One
  • Two
  • Three
  • Four

Answer: Option B

Read more from - Data Structure Questions Answers - Chapter 1
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