Multi-level page table implementation in reducing the overall size of page table so that it can be housed in the physical main memory with reasonable space requirements. (true or false)

Why would a programmer use the logical operator and in an if statement? a: when an action is to be taken that requires both conditions to be falseb: when an action is to be taken that requires both conditions to be truec: when an action is to be taken that requires the first condition to be falsed: when an action is to be taken that requires the second condition to be truei took the test and the answer is b.

What part of the interface displays the external references contained in a selected cell? the status bar the review tab the scroll bar the formula bar

In excel - calculate the actual increase/decrease from first quarter to the second quarter then subtract subtract first quarter value from second quarter total then divide result by first quarter value