What is the worst-case scenario for binary search?a.The target element is in the middle of the array.b.The target element is not present in the array.c.The target element is the last element of the array.d.The target element is the first element of the array.

In which case does the binary search algorithm perform the worst? Question 17Select one: When the array contains duplicate elements When the element is not present in the array When the array is already sorted When the element is at the middle of the array

What happens if the target element is found during the binary search?a.The target element is deleted from the array.b.The algorithm continues searching.c.The array is reversed.d.The algorithm terminates.

The Worst case occur in linear search algorithm when*1 pointA) Item is somewhere in the middle of the arrayB) Item is the last element in the array or is not there at allC) Item is the last element in the arrayD) Item is not in the array at all

What happens if the search key is not present in the array in a Binary Search algorithm?The algorithm returns the closest value.The algorithm returns 1 or an equivalent value.The algorithm keeps searching indefinitely.The algorithm returns the last element.

Which of the following scenarios would make Binary Search inefficient?Searching in a large, sorted array.Searching in a small, unsorted array.Searching in a large, unsorted array.Searching in a large, sorted linked list.