The technique which consists of systematically enumerating all possible candidates for the solution and checking whether each candidate satisfies the problem's statement is called

In the brute force method,  large sets of solutions can be discarded without being explicitly enumerated

Sequential search can be best categorized as

Brute force is useful when the problem size is

In QuickSort, if we just partition the array 6, 10, 13, 5, 8, 3, 2, 11 using 6 as the pivot without performing other steps, we get

Is the recurrence relation for the Strassen's  method of multiplying two matrices A and B having n rows and n colums is ?