Risky Falahiyah, 11.240.0208, 2p46, Jarkom
teori
1. Which definition describes the term Internet?
a group of PCs connected together on a LAN
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a group of PCs connected together by an ISP
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a network of networks that connects countries around the
world
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a worldwide collection of networks controlled by a single
organization
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2. What type of connection point is a point of presence
(POP)?
between a client and a host
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between two local networks
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between a computer and a switch
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between an ISP and a home-based LAN
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3. What is the term for the group of high-speed data links
that interconnect ISPs?
Internet LAN
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ISP backbone
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Internet gateways
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Internet providers
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Internet backbone
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4. Which device can act as a router, switch, and wireless
access point in one package?
hub
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bridge
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modem
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repeater
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ISR
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5. What are three characteristics of business class ISP
service? (Choose three.)
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6. What is a major characteristic of asymmetric Internet
service?
Download speeds and upload speeds are equal.
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Download speeds are slower than upload speeds.
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Upload speeds and download speeds are different.
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Upload speeds and download speeds are irrelevant.
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7. Which three elements are required to successfully connect
to the Internet? (Choose three.)
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8. What term describes each router through which a packet
travels when moving between source and destination networks?
NOC
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ISP
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hop
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segment
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9. What does the tracert command test?
NIC functionality
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the ISP bandwidth
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the network path to a destination
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the destination application functionality
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10. What type of end-user connectivity requires that an ISP
have a DSLAM device in their network?
analog technology
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cable modem technology
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digital subscriber line technology
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wireless technology
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11. Why would an ISP require a CMTS device on their network?
to connect end users using cable technology
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to connect end users using analog technology
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to connect end users using wireless technology
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to connect end users using digital subscriber line
technology
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12.
Refer to the graphic. What type of cabling is shown?
STP
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UTP
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coax
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fiber
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13.
Refer to the graphic. What type of cabling is shown?
STP
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UTP
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coax
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fiber
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14. Which two places are most appropriate to use UTP
cabling? (Choose two.)
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15. What does adherence to cabling standards ensure?
data security
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no loss of signal
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no electromagnetic interference
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reliable data communications
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16.
Refer to the graphic. What type of cable is shown?
crossover
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eight coax channels
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multimode fiber
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single-mode fiber
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straight-through
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17. What connector is used to terminate Ethernet unshielded
twisted pair (UTP) cabling?
ST
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BNC
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RJ-11
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RJ-45
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18. Which two characteristics describe copper patch panels?
(Choose two.)
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19. What are two advantages of cable management? (Choose
two.)
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20. What are two common causes of signal degradation when
using UTP cabling? (Choose two.)
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21. What are three commonly followed standards for
constructing and installing cabling? (Choose three.)
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