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IT 121 CH1 & CH2b
Question | Answer |
---|---|
a measure or resistance to electricity | ohm |
a fast expansion slot found on a motherboard | PCIe |
embedded programs that are closely tied to the hardware | Firmware |
transmits digital video and audio and is slowly replacing VGA and DVI | Display port |
a series of test performed by the startup BIOS when you first turn on a computer | POST |
consists of metal fins that draw heat from a component | Heat Sink |
a device that converts AC to DC | Rectifier |
a measure of electrical current | Amp |
a device that changes the ration of voltage to current | Transformer |
a type of memory slot found on a motherboard | DIMM |
uses fins to draw heat away from the processor | Heat sink |
this sits on top of the processor and consists of a fan and a heat sink | Cooler |
a cream that is placed between the bottom of the cooler heat sink and the top of the processor | Thermal Compound |
a connector on the motherboard that allows the insertion of a card | Expansion slot |
a power supply form factor | ATX |
you clip it to the side of a computer case to dissipate any charge between you and the computer | Ground bracelet |
draws the most power in a system | Video card |
running a processor at a higher frequency than recommended | Overclocking |
a connector on a motherboard that consists of pins that stick up from the board | Front panel header |
Keeps the motherboard from touching the case | Spacer |