CCNA 1 v6.0 R&S Introduction to Networks ITN Chapter 4 Exam Online
CCNA 1 v6.0 Chapter 4 Exam Training | |
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Time | 30 minutes |
Questions | 24 |
CCNA1 v6.0 Chapter 4 Exam
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CCNA1 v6.0 Chapter 4 Exam
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Question 1 of 24
1. Question
2 pointsWhat are two reasons for physical layer protocols to use frame encoding techniques? (Choose two.)
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Question 2 of 24
2. Question
1 pointsWhat is indicated by the term throughput?
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Question 3 of 24
3. Question
2 pointsA network administrator notices that some newly installed Ethernet cabling is carrying corrupt and distorted data signals. The new cabling was installed in the ceiling close to fluorescent lights and electrical equipment. Which two factors may interfere with the copper cabling and result in signal distortion and data corruption? (Choose two.)
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Question 4 of 24
4. Question
1 pointsWhich characteristic describes crosstalk?
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Question 5 of 24
5. Question
1 pointsWhat technique is used with UTP cable to help protect against signal interference from crosstalk?
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Question 6 of 24
6. Question
1 pointsRefer to the exhibit.
CCNA 1 v6.0 ITN Chapter 4 Exam Answers q6
The PC is connected to the console port of the switch. All the other connections are made through FastEthernet links. Which types of UTP cables can be used to connect the devices?
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Question 7 of 24
7. Question
1 pointsRefer to the exhibit.
CCNA 1 v6.0 ITN Chapter 4 Exam Answers q7
What is wrong with the displayed termination?
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Question 8 of 24
8. Question
1 pointsWhich type of connector does a network interface card use?
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Question 9 of 24
9. Question
1 pointsWhat is one advantage of using fiber optic cabling rather than copper cabling?
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Question 10 of 24
10. Question
1 pointsWhy are two strands of fiber used for a single fiber optic connection?
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Question 11 of 24
11. Question
3 pointsA network administrator is designing the layout of a new wireless network. Which three areas of concern should be accounted for when building a wireless network? (Choose three.)
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Question 12 of 24
12. Question
1 pointsWhich layer of the OSI model is responsible for specifying the encapsulation method used for specific types of media?
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Question 13 of 24
13. Question
2 pointsWhat are two services performed by the data link layer of the OSI model? (Choose two.)
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Question 14 of 24
14. Question
1 pointsWhat is true concerning physical and logical topologies?
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Question 15 of 24
15. Question
1 pointsWhich method of data transfer allows information to be sent and received at the same time?
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Question 16 of 24
16. Question
1 pointsWhich statement describes an extended star topology?
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Question 17 of 24
17. Question
1 pointsRefer to the exhibit.
CCNA 1 v6.0 ITN Chapter 4 Exam Answers q17
Which statement describes the media access control methods that are used by the networks in the exhibit?
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Question 18 of 24
18. Question
1 pointsWhat is contained in the trailer of a data-link frame?
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Question 19 of 24
19. Question
1 pointsAs data travels on the media in a stream of 1s and 0s how does a receiving node identify the beginning and end of a frame?
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Question 20 of 24
20. Question
1 pointsWhat is the function of the CRC value that is found in the FCS field of a frame?
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Question 21 of 24
21. Question
1 pointsFill in the blank.
- The term (bandwidth, BANDWIDTH) indicates the capacity of a medium to carry data and it is typically measured in kilobits per second (kb/s) or megabits per second (Mb/s).
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Question 22 of 24
22. Question
1 pointsFill in the blank.
- What acronym is used to reference the data link sublayer that identifies the network layer protocol encapsulated in the frame? (LLC, llc)
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Question 23 of 24
23. Question
1 pointsFill in the blank.
- A physical topology that is a variation or combination of a point-to-point, hub and spoke, or mesh topology is commonly known as a (hybrid, HYBRID) topology.
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Question 24 of 24
24. Question
6 pointsMatch the characteristics to the correct type of fiber. (Not all options are used.)
CCNA 1 v6.0 ITN Chapter 4 Exam Answers q24
Sort elements
- 1. LED as light source
- 2. several paths of light into the fiber
- 3. generally used with LANs
- 4. only one ray of light into the fiber
- 5. generally used for campus backbone
- 6. laser as light source
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Multimode Fiber
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Multimode Fiber
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Multimode Fiber
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Single-mode Fiber
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Single-mode Fiber
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Single-mode Fiber
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Leaderboard: CCNA1 v6.0 Chapter 4 Exam
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