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18 Cards in this Set
- Front
- Back
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A user is trying to connect thier new desktop to the network but is unable to get an IP address. The tech tests the cable and finds that there are too many open pairs. What wiring standard needs to be used in the replacement cable?
A. 568B B. Crossover C. 569-A D. 607-A |
568B
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T568B wiring scheme is typically found on what type of component?
A. Demarc extension B. 66 Block C. Patch Panel D. Vertical cross connect |
Patch Panel
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A tech claims to have crimped a patch cable according to the T568A standard on one end and T568B on the other. What should be the expected result?
A. Since only half the lead are used, the cable will only work at 100Mbps B. The cable will only work at a maximum of 100Mbps sonce 1Gbps only works on T568B cables C. There will be no proper data continuity; the standards utilize two different wiringdiagrams D. The cable will only work at a maximum of 10Mbps, since the 100/1000Mbps only works on T568B pure cables |
There will be no proper data continuity; the standards utilize two different wiring diagrams
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CAT5, CAT5e and CAT6 cabling all consist of what?
8 separate strands, all split into individual leads with no intertwining B. 4 separate strands split into 2 pairs of 2 intertwined leads 8 separate strands split into 2 pairs of 4 intertwined leads D. 8 separate strands split into 4 pairs of 2 intertwined leads |
8 separate strands split into 4 pairs of 2 nitertwined leads
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What type of cable has the reception and transmission leads flipped on the opposing ends of the media?
A> Rolover B. Patch C. Serial D. Crossover |
Crossover
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A users is atttempting to connect to the network remotely using a laptop and dial up. The user plugs the cable into the only avialable laptop conncetion, but the connector is loose inside the port. What is MOST ;likely the reason the conncetor is loose?
A. RJ-11 connector needs to be re-crimped B. User has plugged into the laptop's NIC port C. User has plugged the wrong ind of the cable into the port D. RJ-11 connector needs to be replaced with an RJ-45 connector |
User has plugged into the laptop's NIC port
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What wiring standard would MOST likely be used to interconnect two devices without the use of a hub or switch?
A. 568A B. 568B C. Crossover D. Loopback |
Crossover
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A tech needs to add network capacity. However, when plugging a second switch into the first switch, there is no link light. What could be the cause of this situation?
A. The switches are not stackable B. The cable was not wired using 568A C. The cable needs to be crossover cable D. The switches have IGMP snooping enabled |
The cable needs to be a crossover cable
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The T568B wiring states that CAT5 cables should be coded to is?
A. white/oranage, orange, white/green, green, blue, white/blue, white/brown, brown B. white/orange, orange, white/green, blue, white/blue, green, white/brown, brown C. white/orange, orange, white/green, green, white/blue, blue, white/brown, brown D. White/orange, orange, white/green, blue |
white/orange,orange, white/green blue, white/blue, green, white/brown, brown
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After 100 meters (328 feet) CAT6 cabling is known to experience what type of symptom/
A. signal loss B. signal bleed C. data collision D. crosstalk |
signal loss
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If cable is rated for 10GBaseT, how much theoretical badwidth can this cable provide in Mbps?
A. 10Mbps B. 100Mbps C. 1000Mbps D. 10000Mbps |
10000Mbps
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After testing a new 100BaseTX cable, the tech determines that only pairs 4,5,7 and 8 are straight through wires. What is MOST likely this cable type?
A. Crossover with open pairs B. Crossover cable C. Rollover cable D. Straight through cable with open pairs |
Crossover cable
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Which of the following describes 1Gigabit Ethernet?
A. 10GBaseER B. 10Base2 C. 1000BaseT D. 100Base5 |
1000BaseT
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Which of the following uses copper wiring?
A. 10GBaseER B. 10BaseG C. 100BaseFX D. 1000BaseT |
1000BaseT
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Which of the following would MOST likely be used with multimode fiber?
A. 10BaseLR B. 10GBaeT C. 10GBaseER D. 10BaseSR |
10GBaseSR
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When testing a CAT5 cable, the tech notices that pin 4 is open. However, the cable still works fine. What would make this possible?
A. The cable was tested for 100BaseTX B. The cable is a 1000BaseT cable C. The switch uses link aggregation D. The switch was setup to use MDIX |
The cable was tested for 100BaseTX
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Which of the following LAN technologies is defined as fast ethernet?
A. 10BaseT B. 100BaseT C. 100BaseFX d. 1000BaseT |
100BaseT
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Which of the following LAN technologies is considered fast ethernet and uses two pairs of cabling one pair for sending and the other pair for receiving?
A. 100BaseT4 B. 100BaseTX C. 100X D. 100BaseFX |
100BaseTX
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