CCNA 1 Ch05 Cabling La Ns And Wa Ns

1. Cisco 1 - Networking Basics Chapter 5
Which of the following is an 802.3u specification?
1. 10BASE-F
2. 10BASE-T
3. 100BASE-TX
4. 1000BASE-CX
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2. Cisco 1 - Networking Basics Chapter 5
Which of the following is an 802.3u specification?
• 10BASE-F
• 10BASE-T
• 100BASE-TX
• 1000BASE-CX
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3. Cisco 1 - Networking Basics Chapter 5
Company A needs to decide whether copper or fiber cable will be used in a
new installation. What are some of the advantage and disadvantage
comparisons that need to be made? (Choose three.)
1. cost
2. cable length
3. application type
4. information flow
5. number of drops
6. ease of installation
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4. Cisco 1 - Networking Basics Chapter 5
Company A needs to decide whether copper or fiber cable will be used in a
new installation. What are some of the advantage and disadvantage
comparisons that need to be made? (Choose three.)
• cost
• cable length
• application type
• information flow
• number of drops
• ease of installation
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5. Cisco 1 - Networking Basics Chapter 5
Which of the following is not a WAN implementation?
1. DSL
2. ISDN
3. Frame Relay
4. Ethernet
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6. Cisco 1 - Networking Basics Chapter 5
Which of the following is not a WAN implementation?
• DSL
• ISDN
• Frame Relay
• Ethernet
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7. Cisco 1 - Networking Basics Chapter 5
Which of the following companies are responsible for creating and
implementing the first Ethernet LAN specifications? (Choose three.)
1. Intel
2. Cisco
3. Digital
4. Xerox
5. Microsoft
6. Hewlett Packard
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8. Cisco 1 - Networking Basics Chapter 5
Which of the following companies are responsible for creating and
implementing the first Ethernet LAN specifications? (Choose three.)
• Intel
• Cisco
• Digital
• Xerox
• Microsoft
• Hewlett Packard
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9. Cisco 1 - Networking Basics Chapter 5
In which of the following situations would a crossover cable be used? (Choose
two.)
1. switch to router
2. switch to PC
3. router to PC
4. switch to hub
5. hub to router
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10. Cisco 1 - Networking Basics Chapter 5
In which of the following situations would a crossover cable be used? (Choose
two.)
• switch to router
• switch to PC
• router to PC
• switch to hub
• hub to router
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11. Cisco 1 - Networking Basics Chapter 5
What type of connector is used for DSL connection?
1. RJ-45
2. RJ-11
3. F
4. DB-9
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12. Cisco 1 - Networking Basics Chapter 5
What type of connector is used for DSL connection?
• RJ-45
• RJ-11
• F
• DB-9
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13. Cisco 1 - Networking Basics Chapter 5
In which of the following situations would a straight-through cable be used?
(Choose three.)
1. router to router
2. router to PC
3. router to switch
4. PC to hub
5. switch to hub
6. switch to PC
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14. Cisco 1 - Networking Basics Chapter 5
In which of the following situations would a straight-through cable be used?
(Choose three.)
• router to router
• router to PC
• router to switch
• PC to hub
• switch to hub
• switch to PC
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15. Cisco 1 - Networking Basics Chapter 5
Which of the following are benefits of installing switches in place of hubs and
repeaters? (Choose three.)
1. reduces traffic
2. microsegmentation
3. improves application support
4. total cost of ownership is greater
5. creates more but smaller collision domains
6. creates more but smaller broadcast domains
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16. Cisco 1 - Networking Basics Chapter 5
Which of the following are benefits of installing switches in place of hubs and
repeaters? (Choose three.)
• reduces traffic
• microsegmentation
• improves application support
• total cost of ownership is greater
• creates more but smaller collision domains
• creates more but smaller broadcast domains
Perrine. J 07/15/09 Page 16

17. Cisco 1 - Networking Basics Chapter 5
Which protocol is typically used to carry data over an ISDN B channel?
1. PPP
2. SLIP
3. PAP
4. Frame Relay
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18. Cisco 1 - Networking Basics Chapter 5
Which protocol is typically used to carry data over an ISDN B channel?
• PPP
• SLIP
• PAP
• Frame Relay
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19. Cisco 1 - Networking Basics Chapter 5
An ISDN BRI connection is composed of how many bearer channels?
1. 1
2. 2
3. 3
4. 4
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20. Cisco 1 - Networking Basics Chapter 5
An ISDN BRI connection is composed of how many bearer channels?
• 1
• 2
• 3
• 4
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21. Cisco 1 - Networking Basics Chapter 5
What are the benefits of replacing a hub with a switch? (Choose three.)
1. reduces network congestion
2. consolidates segments
3. contains broadcasts
4. maximizes bandwidth
5. increases collision domain size
6. reduces collision domain size
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22. Cisco 1 - Networking Basics Chapter 5
What are the benefits of replacing a hub with a switch? (Choose three.)
• reduces network congestion
• consolidates segments
• contains broadcasts
• maximizes bandwidth
• increases collision domain size
• reduces collision domain size
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23. Cisco 1 - Networking Basics Chapter 5
What best describes a DCE?
1. User device at the end of a network
2. Equipment that serves as the data source or destination
3. Physical devices such as protocol translators and multiplexers
4. Devices that make up the network end of the user-to-network
interface
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24. Cisco 1 - Networking Basics Chapter 5
What best describes a DCE?
• User device at the end of a network
• Equipment that serves as the data source or destination
• Physical devices such as protocol translators and multiplexers
• Devices that make up the network end of the user-to-
network interface
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25. Cisco 1 - Networking Basics Chapter 5
Which of the following are hub types? (Choose three.)
1. LAN
2. core
3. active
4. passive
5. intelligent
6. convergent
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26. Cisco 1 - Networking Basics Chapter 5
Which of the following are hub types? (Choose three.)
• LAN
• core
• active
• passive
• intelligent
• convergent
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27. Cisco 1 - Networking Basics Chapter 5
What are the reasons for the Four Repeater Rule of 10 Mbps Ethernet?
(Choose two.)
1. to reduce total attenuation
2. to prevent microsegmentation
3. to prevent late collisions
4. to prevent bit slippage
5. to limit latency
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28. Cisco 1 - Networking Basics Chapter 5
What are the reasons for the Four Repeater Rule of 10 Mbps Ethernet?
(Choose two.)
• to reduce total attenuation
• to prevent microsegmentation
• to prevent late collisions
• to prevent bit slippage
• to limit latency
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29. Cisco 1 - Networking Basics Chapter 5
What type of data-transmission method is used by a WAN?
1. Parallel
2. Serial
3. Single
4. None of the above
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30. Cisco 1 - Networking Basics Chapter 5
What type of data-transmission method is used by a WAN?
• Parallel
• Serial
• Single
• None of the above
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31. Cisco 1 - Networking Basics Chapter 5
Which port on a router is used with a modem to make configuration changes?
1. Console
2. Aux
3. BRI
4. Ethernet
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32. Cisco 1 - Networking Basics Chapter 5
Which port on a router is used with a modem to make configuration changes?
• Console
• Aux
• BRI
• Ethernet
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33. Cisco 1 - Networking Basics Chapter 5
What are advantages of client/server networks? (Choose three.)
1. centralized security
2. single point of failure
3. centralized backups
4. lower operating costs
5. enhanced network services
6. users control their own resources
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34. Cisco 1 - Networking Basics Chapter 5
What are advantages of client/server networks? (Choose three.)
• centralized security
• single point of failure
• centralized backups
• lower operating costs
• enhanced network services
• users control their own resources
Perrine. J 07/15/09 Page 34

35. Cisco 1 - Networking Basics Chapter 5
Which technology is a type of wireless communication? (select 3)
1. Cellular
2. Wideband
3. Infrared
4. Spread spectrum
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36. Cisco 1 - Networking Basics Chapter 5
Which technology is a type of wireless communication? (select 3)
• Cellular
• Wideband
• Infrared
• Spread spectrum
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37. Cisco 1 - Networking Basics Chapter 5
Which of the following is the connector used at the point where data delivery is
the responsibility of the service provider?
1. DTE
2. DCE
3. POP
4. Demarc
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38. Cisco 1 - Networking Basics Chapter 5
Which of the following is the connector used at the point where data delivery is
the responsibility of the service provider?
• DTE
• DCE
• POP
• Demarc
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