Which of the following characters is used to precede a function call?

Match the following terms to their meanings:

I. Process to consolidate files on your hard disk into A. trigger contiguous blocks II. Sidebar gadget that displays how hard the computer B. disk defragmentation is working III. Standardized test that measures computer C. CPU Meter system performance IV. Option where RAM is written to the hard disk before D. hibernation power off V. An action that causes a procedure to be carried out E. benchmarking automatically in response to a specific event

Active directory sites are constructed to support master-slave AD architecture

a. true b. false