Exam 5: The System Unit

All of the following are commonly used units of measurement to describe memory capacity, except:

The processing speed of a microprocessor is typically represented by its:

Network interface cards (NIC) are connected through _____ slots on the motherboard.

Describe specialty ports including eSATA, HDMI, MIDI, MiniDP, and S/PDIF.

Most microcomputers allow users to expand their systems by providing these on the system board.

MiniDP ports are audio-visual ports typically used to connect large monitors.

This term is used to describe the number of bits that a CPU can access at one time.

The system board is also known as the:

Which of the following can be used to connect several devices to the system unit and are widely used to connect keyboards, mice, printers, storage devices, and a variety of specialty devices?

_____ memory uses the hard drive to substitute for RAM.

_____ ports are used to integrate computers into high-end audio home theatre systems.

Which of the following is a function of the control unit?

USB ports are used to connect keyboards, mice, printers, storage devices, and a variety of specialty devices.

With this type of memory, large programs are divided into parts and the parts are stored on a secondary device, usually a hard disk.

_____ operations consist of making comparisons.

_____ ports provide high-speed connections for external disk drives, optical disks, and other large secondary storage devices.

HDMI ports make it possible to use a computer as a video jukebox or an HD video recorder.

Which of the following allows a computer to run two or more operations simultaneously?

Frequently-accessed information is held in:

_____ ports are the standard high-speed networking port for many of today's computers.