Question Detail

++i is equivalent to

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

Answer: Option B

Similar Questions :

1. Preorder is

depth first order
breadth first order
topological order
linear order

Answer: Option A

2. Which is having highest precedence in C

relational operators
equality operator
logical operator
arithmetic operator

Answer: Option D

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

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

Answer: Option B

4. The complexity of Binary search algorithm is

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

Answer: Option B

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