Which type of algorithm involves examining all possible solutions to find the correct one?

A. Divide and Conquer Algorithm

D. Dynamic Programming Algorithm

Computer · Data Structures & Algorithms · page 1 of 1

Searching Algorithms MCQs with Answers

6 MCQs with answers.

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1.
What is the time complexity of the Linear Search algorithm in the worst case?
Correct Answer: B. O(N)
One-liner
The worst-case time complexity of Linear Search is O(N), as it may need to scan all N elements.
2.
What type of problem does the eight queens puzzle represent in computer science?
Correct Answer: B. Searching
One-liner
The eight queens puzzle is a classic searching problem in computer science, where the goal is to find valid arrangements of queens on a chessboard.
3.
Which data structure is unsuitable for binary search algorithm application?
Correct Answer: B. Sorted Linked List
One-liner
Binary search is unsuitable for Sorted Linked List because it does not support random access in O(1) time.
4.
What is the time complexity of the pre-processing step in the Rabin-Karp algorithm?
Correct Answer: A. Theta(m)
One-liner
The pre-processing step of the Rabin-Karp algorithm has a time complexity of Theta(m), where m is the length of the pattern.
5.
Which type of algorithm involves examining all possible solutions to find the correct one?
Correct Answer: C. Brute Force Algorithm
One-liner
A Brute Force Algorithm systematically examines every possible solution until the correct one is found.
6.
Blueprint is to architect as algorithm is to what role in computing?
Correct Answer: A. Programmer
One-liner
Just as a blueprint guides an architect in constructing a building, an algorithm guides a programmer in writing code to solve a problem.