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23 Cards in this Set
- Front
- Back
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Solutions for improving CPU heat dissipation? |
-CPU fan -heat sink -thermal paste -liquid based cooling |
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Where is thermal paste applied to? |
Between CPU and heat sink |
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Process of installing an expansion card should involve? |
-determining hardware compatibilities -installing up to date hardware drivers and software -disabling integrated devices |
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Which GPU offers the highest performance? |
GPU on a PCIe add on card |
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Which type of adapter enables Ethernet? |
NIC expansion card |
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What is eSATA card? |
A dedicated expansion card used for attaching external storage devices |
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What is ADF scanner? |
It processes multi-page documents in a way that eliminates the need for manual placing of each individual page in the device. -all in one |
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What is a Flatbed scanner? |
A type of scanner that has a glass surface for scanning documents |
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What are 2 common applications for barcode scanning? |
PoS Warehouse management |
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What is the most common consumer device type that offers the functionality of a QR scanner? |
Smartphone |
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What is Signature Pad? |
Electronic device used for converting a handwritten signature into an electronic image |
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What is Lumen? |
Used for measuring the brightness of metal-halide lamps which are in projecters -lamp inside projectors have to be very bright and they get very hot -Lamps are very expensive
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What is a KVM switch? |
A hardware device that allows for using multiple computers with the use of a single mouse, keyboard, and computer screen |
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External storage device purpose? |
-A small storage device outside the computer. -portable and easy to move large files -connect with USB, Thunderbolt, eSATA |
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What is a chip reader& magnetic reader for? |
Used for credit card transactions |
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What is NFC? |
Near field communication is wireless technology for contactless payment transactions with a mobile device -unlock doors |
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What is a smart card reader? |
Controlling access for a computer. |
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What are Optical drives? |
-To store and read data. -read/write media(RW) Or -read-only media(ROM) Data cant be deleted |
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Examples of output devices? |
-monitors -speakers -projecters |
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Examples for input devices? |
-keyboard -touchpad -signature pad -microphone -webcam -barcode scanner -QR scanner -game controller -camera -mouse -tap&pay device |
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Examples for both input&output devices? |
-printers -HEADSET -KVM switch -touchscreen |
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Why would you use Liquid cooling? |
-high end systems -gaming, graphics -overclocking |
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What kind of adapter cards can you install on your motherboard? |
-video card for gaming -audio card for media server -network cards for network access -multi port Ethernet card -USB card -storage cards -esata cards for external storage devices |
