Question

A(n) ________ search uses a loop to sequentially step through an array.

A) binary
B) unary
C) linear
D) relative
E) None of these

Answer 1

The correct answer to the question is a linear search. This search method sequentially checks each element in an array until the desired element is found.

Step-by-step explanation:

A linear search uses a loop to sequentially step through an array. This type of search examines each element in the array one by one until the desired element is found or the end of the array is reached. It is called linear because it goes through the elements in a linear fashion, starting with the first element and moving to the next, without skipping any elements in the process. Contrastingly, a binary search would require the array to be sorted and then proceed by dividing the search interval in half repeatedly. Therefore, the answer to the given question is C) linear.