MCQ IN COMPUTER SCIENCE & ENGINEERING

Detailed explanation-1: -It is the most simple search algorithm in data structure and checks each item in the set of elements until it matches the search element until the end of data collection. When data is unsorted, a linear search algorithm is preferred.

Detailed explanation-2: -What are the 7 types of algorithms? The seven types of algorithms are the brute force-based algorithm, greedy algorithm, recursive algorithm, backtracking algorithm, divide and conquer algorithm, dynamic programming algorithm, and randomized algorithm.

Detailed explanation-3: -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-4: -Searching may be sequential or not. If the data in the dataset are random, then we need to use sequential searching. Otherwise we can use other different techniques to reduce the complexity.

Detailed explanation-5: -Search algorithms can be classified based on their mechanism of searching into three types of algorithms: linear, binary, and hashing.