1. Which of the following is not a noncomparison sort?
A) Counting sort
B) Bucket sort
C) Radix sort
D) Shell sort
Correct Answer: Shell sort
2. Which of the following is used for solving the N Queens Problem?
A) Greedy algorithm
B) Dynamic programming
C) Sorting
D) Backtracking
Correct Answer: Backtracking
Explanation : Backtracking is used for solving the N Queens Problem.
3. Which of the following is not a stable sorting algorithm?
A) Insertion sort
B) Selection sort
C) Bubble sort
D) Merge sort
Correct Answer: Selection sort