In which of the following scenarios is binary search most beneficial?
Practice Questions
Q1
In which of the following scenarios is binary search most beneficial?
Finding an element in a large sorted array
Finding the maximum element in an unsorted array
Inserting an element in a linked list
Sorting an array
Questions & Step-by-Step Solutions
In which of the following scenarios is binary search most beneficial?
Step 1: Understand what binary search is. It is a method used to find an element in a sorted array by repeatedly dividing the search interval in half.
Step 2: Know that binary search only works on sorted arrays. If the array is not sorted, binary search cannot be used.
Step 3: Recognize that binary search is efficient for large arrays. It reduces the number of comparisons needed to find an element.
Step 4: Learn about time complexity. Binary search has a time complexity of O(log n), which means it can find an element much faster than linear search (O(n)) in large datasets.
Step 5: Conclude that binary search is most beneficial when you need to find an element quickly in a large sorted array.
