MCQ IN COMPUTER SCIENCE & ENGINEERING

Detailed explanation-1: -The binary search algorithm works on the principle of divide and conquer and it is considered the best searching algorithm because it’s faster to run.

Detailed explanation-2: -Binary Search is more optimized and efficient than Linear Search in many ways, especially when the elements are in sorted order. The reason boils down to the complexities of both the searches. 1. Time Complexity: O(N)-Since in linear search, we traverse through the array to check if any element matches the key.

Detailed explanation-3: -Binary search is faster than linear search except for small arrays. However, the array must be sorted first to be able to apply binary search. There are specialized data structures designed for fast searching, such as hash tables, that can be searched more efficiently than binary search.

Detailed explanation-4: -Efficiency: Binary search is faster (in terms of scan cycles) and more efficient compared to linear search especially for larger data sets.

Detailed explanation-5: -Binary search is widely used and one of the fastest search algorithms. It works based on the divide and search principle. The data set must be sorted in increasing or decreasing order before providing it as input to the binary search algorithm.