CCNA1 Chapter 1 Exam - Online Assessment

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CCNA1 Chapter 1 Exam – Online Assessment

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Question 1 of 26

1. Question
A company is contemplating whether to use a client/server or a peer-to-peer network. What are three characteristics of a peer-to-peer network? (Choose three.)
- better security
- easy to create
- better device performance when acting as both client and server
- lacks centralized administration
- less cost to implement
- scalable
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Question 2 of 26

2. Question
Which device performs the function of determining the path that messages should take through internetworks?
- a router
- a firewall
- a web server
- a DSL modem
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Question 3 of 26

3. Question
What two criteria are used to help select a network medium from various network media? (Choose two.)
- the types of data that need to be prioritized
- the cost of the end devices utilized in the network
- the distance the selected medium can successfully carry a signal
- the number of intermediary devices installed in the network
- the environment where the selected medium is to be installed
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Question 4 of 26

4. Question
Which two statements describe intermediary devices? (Choose two.)
- Intermediary devices generate data content.
- Intermediary devices alter data content.
- Intermediary devices direct the path of the data.
- Intermediary devices connect individual hosts to the network.
- Intermediary devices initiate the encapsulation process.
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Question 5 of 26

5. Question
What are two functions of end devices on a network? (Choose two.)
- They originate the data that flows through the network.
- They direct data over alternate paths in the event of link failures.
- They filter the flow of data to enhance security.
- They are the interface between humans and the communication network.
- They provide the channel over which the network message travels.
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Question 6 of 26

6. Question
Which area of the network would a college IT staff most likely have to redesign as a direct result of many students bringing their own tablets and smartphones to school to access school resources?
- extranet
- intranet
- wired LAN
- wireless LAN
- wireless WAN
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Question 7 of 26

7. Question
What type of network must a home user access in order to do online shopping?
- an intranet
- the Internet
- an extranet
- a local area network
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Question 8 of 26

8. Question
An employee at a branch office is creating a quote for a customer. In order to do this, the employee needs to access confidential pricing information from internal servers at the Head Office. What type of network would the employee access?
- an intranet
- the Internet
- an extranet
- a local area network
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Question 9 of 26

9. Question
Which two connection options provide an always-on, high-bandwidth Internet connection to computers in a home office? (Choose two.)
- cellular
- DSL
- satellite
- cable
- dial-up telephone
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Question 10 of 26

10. Question
Which two Internet connection options do not require that physical cables be run to the building? (Choose two.)
- DSL
- cellular
- satellite
- dialup
- dedicated leased line
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Question 11 of 26

11. Question
Which term describes the state of a network when the demand on the network resources exceeds the available capacity?
- convergence
- congestion
- optimization
- synchronization
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Question 12 of 26

12. Question
What type of network traffic requires QoS?
- email
- on-line purchasing
- video conferencing
- wiki
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Question 13 of 26

13. Question
Which expression accurately defines the term bandwidth?
- a method of limiting the impact of a hardware or software failure on the network
- a measure of the data carrying capacity of the media
- a state where the demand on the network resources exceeds the available capacity
- a set of techniques to manage the utilization of network resources
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Question 14 of 26

14. Question
A network administrator is implementing a policy that requires strong, complex passwords. Which data protection goal does this policy support?
- data integrity
- data quality
- data confidentiality
- data redundancy
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Question 15 of 26

15. Question
Which statement describes a characteristic of cloud computing?
- A business can connect directly to the Internet without the use of an ISP.
- Applications can be accessed over the Internet by individual users or businesses using any device, anywhere in the world.
- Devices can connect to the Internet through existing electrical wiring.
- Investment in new infrastructure is required in order to access the cloud.
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Question 16 of 26

16. Question
What is the Internet?
- It is a network based on Ethernet technology.
- It provides network access for mobile devices.
- It provides connections through interconnected global networks.
- It is a private network for an organization with LAN and WAN connections.
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Question 17 of 26

17. Question
Which statement describes the use of powerline networking technology?
- New "smart" electrical cabling is used to extend an existing home LAN.
- A home LAN is installed without the use of physical cabling.
- A device connects to an existing home LAN using an adapter and an existing electrical outlet.
- Wireless access points use powerline adapters to distribute data through the home LAN.
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Question 18 of 26

18. Question
What security violation would cause the most amount of damage to the life of a home user?
- denial of service to your email server
- replication of worms and viruses in your computer
- capturing of personal data that leads to identity theft
- spyware that leads to spam emails
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Question 19 of 26

19. Question
A user is implementing security on a small office network. Which two actions would provide the minimum security requirements for this network? (Choose two.)
- implementing a firewall
- installing a wireless network
- installing antivirus software
- implementing an intrusion detection system
- adding a dedicated intrusion prevention device
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Question 20 of 26

20. Question
A ………………….. network is capable of delivering voice, video, text, and graphics over the same communication channels.
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Question 21 of 26

21. Question
Fill in the blank.
The acronym ……………………….. refers to the policy that allows employees to use their personal devices in the business office to access the network and other resources.
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Question 22 of 26

22. Question

Match the description to the form of network communication. (Not all options are used.)

Sort elements

podacst
weblog (blog)
social media
wiki
instant messaging

an audio-based medium that allows people to deliver their recordings to a wide audience

interactive websites where people create and share user-generated content with friends and family

web pages that groups of people can edit and view together

real-time communication between two or more people

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Question 23 of 26

23. Question

Match each characteristic to its corresponding Internet connectivity type. (Not all options are used.)

Sort elements

high bandwidth connection that runs over telephone line
typically has very low bandwidth
not suited for heavily wooded areas
used coaxial cable as a medium
typcally uses a T1/E1 or T3/E3 circuit

DSL

dialup telephone

satellite

cable

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Question 24 of 26

24. Question

Match the definition to the security goal. (Not all options are used.)

Sort elements

only made possible by requiring validation of the receiver
only the intended recipients can access and read the data
only encrypted connections (VPNs) are allowed to transfer data
the assurance that the information has not been altered during transmission
the assurance of timely and reliable access to data

ensuring confidentiality

maintaining intergrity

ensuring availability

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Question 25 of 26

25. Question
Which networking trend involves the use of personal tools and devices for accessing resources on a business or campus network?
- BYOD
- cloud computing
- video conferencing
- powerline networking
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Question 26 of 26

26. Question
What is a characteristic of a converged network?
- A converged network requires a separate network infrastructure for each type of communication technology
- it delivers data, voice, and video over the same network infrastructure
- it limits the impact of a failure by minimizing the number of devices affected
- it provides only one path between the source and destination of a message
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