____ of memory is performed by the operating system to reclaim fragmented sections of the memory space.

The Date Picker is a pop-up calendar that allows users to enter dates by clicking a date in the calendar

Indicate whether the statement is true or false

To measure system performance, companies use _____, which uses a set of standard tests on one system to compare its performance and capacity to that of other systems.?

A. ?metric analysis B. ??benchmark testing C. ?threat analysis D. ?allocation testing