In which scenario is binary search NOT applicable?
Practice Questions
Q1
In which scenario is binary search NOT applicable?
Finding an element in a sorted array
Finding the square root of a number
Finding an element in an unsorted array
Finding the maximum element in a sorted array
Questions & Step-by-Step Solutions
In which scenario is binary search NOT applicable?
Step 1: Understand what binary search is. It is a method used to find an item in a sorted list by repeatedly dividing the search interval in half.
Step 2: Recognize that binary search requires the list to be sorted. This means the elements must be in a specific order, either ascending or descending.
Step 3: Identify what an unsorted array is. An unsorted array has elements in no particular order, meaning they can be arranged randomly.
Step 4: Conclude that since binary search depends on the order of elements to function correctly, it cannot be used on an unsorted array.
