Which of the following is a precondition for a method that accepts a number n and computes the nth Fibonacci number?

For data validation, it is best to use a(n)

A) if statement. B) while loop. C) for loop. D) nested loop. E) switch statement.

For each node in a DO/S, the Memory Manager uses a kernel with a ____ algorithm to track the amount of memory that is available.

A. sharing B. stacking C. turning D. paging