Data Structures and Algorithms MCQs | STS IBA FPSC BPSC SPSC PPSC Mcqs Test Preparation
Enhance your skills in Data Structures and Algorithms with our comprehensive collection of basic computer MCQs and computer science MCQs. Our platform offers an array of computer MCQ online tests, allowing you to practice and test your knowledge efficiently. Dive into our computer MCQ test online resources, which include detailed questions and answers to help you master the fundamentals. We are proud to be recognized as the best MCQs portal in the world, offering top-quality resources for those focused on Data Structures and Algorithms.
If you’re looking for the best MCQs site for computer MCQs related to Data Structures and Algorithms, you’ve found the right place. Our extensive collection features a range of computer MCQs designed to improve your understanding and performance. With our computer MCQ online test options, you’ll have access to the most relevant and high-quality materials available. Explore our offerings today and see why we are acclaimed as the best MCQs site for computer MCQs and a leading MCQs portal in the world.
Which sorting algorithm has the best performance when the input is already sorted?
A. Insertion Sort
B. Bubble Sort
C. Heap Sort
D. Quick Sort
Answer: Insertion Sort
Which of the following is a comparison-based sorting algorithm?
A. Merge Sort
B. Counting Sort
C. Radix Sort
D. Bucket Sort
Answer: Merge Sort
Which sorting algorithm divides the input into smaller parts and then merges them in sorted order?
A. Merge Sort
B. Quick Sort
C. Bubble Sort
D. Heap Sort
Answer: Merge Sort
What is the worst-case time complexity of Merge Sort?
A. O(n log n)
B. O(n^2)
C. O(n)
D. O(log n)
Answer: O(n log n)
What is the average-case time complexity of Quick Sort?
A. O(n log n)
B. O(n^2)
C. O(n)
D. O(log n)
Answer: O(n log n)
Which algorithm is used to sort data in a balanced binary search tree?
A. Tree Sort
B. Quick Sort
C. Merge Sort
D. Bubble Sort
Answer: Tree Sort
What is the time complexity of finding the middle element in a singly linked list?
A. O(n)
B. O(1)
C. O(log n)
D. O(n^2)
Answer: O(n)
What is the time complexity of deleting the last element of a doubly linked list?
A. O(1)
B. O(n)
C. O(log n)
D. O(n^2)
Answer: O(1)
Which of the following is an external sorting algorithm?
A. Merge Sort
B. Quick Sort
C. Selection Sort
D. Bubble Sort
Answer: Merge Sort