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12 Cards in this Set
- Front
- Back
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How many devices are supported by a USB hub? |
127. |
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What is the speed of USB 3.0? |
5 Gbps. |
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How many devices are supported by FireWire? |
63. |
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What is the speed of IEEE 1394b? |
800 Mbps. |
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What color is the keyboard PS/2 connector? |
Purple. |
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What is the purpose of a DB-9 connector? |
Serial communications. |
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What does .1 indicate in a 7.1 surround sound system? |
Subwoofer. |
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What is the standard color for the front speaker jack? |
Lime green. |
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What type of device can create a digital file from a paper document? |
Scanner. |
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What is used to control multiple computers with a single keyboard and monitor? |
KVM switch. |
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What is the most common type of expansion card used in desktop computers? |
PCIe. |
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Is it possible to plug a PCI x4 card into a PCI x2 slot? |
No. |
