Which of the following is the MOST energy efficient way of powering equipment within a datacenter with a large UPS battery bank?

Write the code fragment to insert the item newItem into a queue that is represented by a circular array.

What will be an ideal response?

(Correct the Code Errors) Identify and correct the error(s) in each of the following:

``` unsigned int x{1}; unsigned int total; while (x <= 10) { total += x; ++x; } ```