What does the memory controller prevent

You copy several files from one folder to another folder within the same drive. what permissions do the files in the destination folder have?

Which of the following is a form of intrapersonal communication?

which of the following actions displays a menu with options that specific to the item your clicking on

A technician is servicing a laptop that works properly when the power adapter is plugged in. Even though the battery icon shows that the battery is fully charged, when the laptop is unplugged, the laptop immediately shuts down.

A computer with a single cpu has 4gb ram, with the operating system taking up 512mb and each user program also taking up 256mb. suppose now that the computer system must execute i/o bound processes that wait for i/o 95% of the time.

Which custom configuration is most likely to include a raid array?

Which describes an operating system this is multitasking

With consideration to Ethernet, why is it necessary to have a common language for communication across devices.

In Windows Vista, the Run command can be found in which application?

Data for which there is temporarily no room in RAM is diverted to where on your computer? A. The paging file on the hard drive B. The system file on the hard drive C. The memory file on the hard drive D. The CPU cache