MCQ IN COMPUTER SCIENCE & ENGINEERING

Detailed explanation-1: -One of the main advantages of a binary search is that it is much quicker than a serial search because the data that needs to be searched halves with each step. For example, it is possible to search through 1024 values and find the one you want within 10 steps, every time.

Detailed explanation-2: -The main advantage of using binary search is that it does not scan each element in the list. Instead of scanning each element, it performs the searching to the half of the list. So, the binary search takes less time to search an element as compared to a linear search.

Detailed explanation-3: -Quicksort is one of the fastest (quick) sorting algorithms and is most used in huge sets of data. It performs really well in such situations. Binary search tree is one of the fastest searching algorithms and is applied in a sorted set of data. It reduces the search space by 2 in each iteration, hence its name (binary).

Detailed explanation-4: -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-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.