List of top Computer Science Questions on Searching

What is the worst-case scenario for a linear search in an array of 'n' elements?

Assume a list = [2, 4, 6, 8, 10, 12, 14]
How many comparisons are required to find element '4' in the list using Binary search?

The worst case time complexity of finding an element using linear search is ______.

Linear search is useful when:

Which search method has logarithmic complexity?

Linear search works best on:

How many minimum number of comparisons are required to search an element from 'n' elements in Linear Search?

Choose the statements that are correct.
Options:
(A) For Binary Search, all the elements have to be sorted.
(B) For Linear Search, all the elements have to be sorted.
(C) Linear Search takes less time for searching in worst case than binary search’s worst case.
(D) Linear Search always gives fast result whether elements are sorted or not.
Choose the correct answer from the options given below:

Locating a particular element in a collection of elements is called ______.

Each element in the list is compared one by one with key is called _____.

Serial search or sequential search are also known as _____.