Multiple Choice Identify the choice that best
completes the statement or answers the question.
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1.
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What do UTP Category 3, Category 5e and Category 6 designations indicate?
A. | The frequency performance grade of the cable | B. | UL-rated Flame
retardance of the cable | C. | How far the cable will work in
networks | D. | They are trade names for cable types |
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2.
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What minimum level of UTP cable type is required by 1000Base-T (Gigabit
Ethernet)
A. | Cat 5 | B. | Cat 5e | C. | Cat
6 | D. | Augmented Cat 6 |
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3.
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What is the main characteristic of unshielded twisted pair Category 5e or
Category 6 cable that gives it high frequency performance?
A. | High performance plastics in the insulation of the pairs | B. | The size of the
conductors | C. | The rate of twists in the pairs of wires | D. | The
connectors |
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4.
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Category 6A cable is specified and must be tested during certification to ___
MHz.
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5.
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The name for the latest generation Cat 6 UTP cable for use with 10 Gigabit
networks is _____.
A. | Enhanced Cat 6 | B. | Extended Cat 6 | C. | Augmented Cat
6 | D. | Cat 7 |
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6.
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If you use an Cat 3 UTP jack on newer Cat 5e cable plant, the link performance
will meet ______specs.
A. | Cat 3 | B. | Cat 5 | C. | Cat
5E | D. | Cat 6 |
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7.
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Before UTP cabling became widely used and the industry standard, most Ethernet
Networks were connected over _______ cable.
A. | Copper | B. | Coaxial | C. | Shielded | D. | Telephone |
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8.
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Wireless networks require cables to connect the server, router or hub to the
______.
A. | PC | B. | Uplink | C. | SNMP | D. | AP (Access
point) |
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9.
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Which network connection type has the highest bandwidth?
A. | Power line | B. | UTP | C. | Wireless | D. | Optical fiber |
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10.
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Standard UTP (unshielded twisted pair) copper cabling for voice and data
installations has how many pairs of wire?
A. | Two | B. | Three | C. | Four | D. | Twenty-five |
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11.
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Attenuation in copper cable____________.
A. | Is lower at higher frequencies | B. | Is higher at higher
frequencies | C. | Is the same at all frequencies | D. | Is highest at 10
MHz |
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Multiple Response Identify all the choices that
best complete the statement or answer the question.
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12.
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What optical fiber types are recognized in the structured cabling
standards?
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