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What type of cable configuration is shown here and what is it used for? |
Crossover cable configuration. Used to connect computers directly to one another for networking. |
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Data transfers through the core using more than one light rays |
Multimode Single Mode Single Mode Multimode Single mode Multimode |
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Which kind of connector do you use to connect a modem to a standard telephone line? |
RJ-11 |
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Which of the following situations is more likely to justify the investment in Category 6a cable instead of Category 6? |
The work area has a lot of electromagnetic interference (EMI) |
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Which connector is used with unshielded twisted pair (UTP) cable? |
RJ-45 |
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What type of cabling can be used for an Ethernet 100Base-T (100Mbps) network? |
Category 5 UTP Category 5e UTP |
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Which of the following are advantages of using fiber optic cabling for a network, as opposed to other types of cabling? |
Immunity to electromagnetic interference Greater cable distances without a repeater |
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What is a major benefit of STP over UTP? |
Greater resistance to interference |
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You are installing networking cable in the air space between the ceiling and the roof of a building. Which type of cabling should you use? |
Plenum |
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Which of the following are characteristics of coaxial network cable? |
It uses two concentric metallic conductors It has a conductor made from copper in the center of the cable |
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You have just signed up for a broadband home Internet service that uses coaxial cable. Which connector type will you most likely use? |
F type |
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Which network type uses light pulses to transmit data? |
Fiber Optic |
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You are using a crimper to attach an RJ-45 connector to a Cat 6 UTP cable. You need to use the T568A standard to connect the individual wires to the connector. Which wire should be connected to pin 1? |
Green with white |
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