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10 Cards in this Set
- Front
- Back
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Steven’s Windows XP system can’t connect to the Internet, and he comes to you, his PC tech, for help. You figure out that it’s a DHCP problem. What program should you run to get him a new DHCP lease? A. ipconfig
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A. You should run ipconfig to get a new DHCP lease for Steven’s Windows XP system. ifconfig is the program used by Linux systems for this task. Neither config nor dhcp is valid. |
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What command would you use to view the path taken by an Ethernet packet? A. ping B. ipconfig C. tracert D. nslookup
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C. The tracert command traces the path a data packet takes to get to its destination. |
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Which of the following is the correct net syntax for discovering which network shares on a particular server are mapped on your computer? A. net view \\fileserver B. net \\fileserver
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A. To see the network shares mapped on your computer, use net view \\fileserver. |
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What small device enables you to test a NIC’s circuitry? A. Loopback plug D. Integrated network and logic probe
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A. A loopback plug will test the NIC’s Ethernet port and circuitry. |
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What is the term used to describe where the network hardware and patch panels are kept? A. Drop room C. Routing room
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B. The network hardware and patch panels are kept in the telecommunications room. |
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You are down under your desk organizing some wires when you notice that the activity light on your NIC is blinking erratically. Is there a problem? A. Yes, the activity light should be on steadily when the computer is running. B. Yes, the activity light should be blinking steadily, not randomly.
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C. The lights should be blinking to show activity—this is normal. |
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What is a common symptom of a bad network cable? A. Rapidly blinking link lights D. Steady blinking link lights
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B. If there are no link lights, you probably have a bad network cable. |
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What command-line utility would you run to show a list of network computers? A. net send B. show net_servers C. net use
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D. Use the net view command to show a list of computers on the network. |
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What benefit does full-duplex offer?
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A. Full-duplex technology enables NICs to send and receive signals at the same time. |
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What do most techs call a toner or tone generator? A. TDR B. UTP
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D. Most techs refer to a toner or tone generator as a Fox and Hound, the name of a popular brand of tone generator. |
