10/7/13
C hapter 1 Qui z: CET501f13 Appl i ed Networ ki ng I
CET501
Quizzes
Chapter 1
Chapter 1 Quiz Due No due date
Points 28
Questions Questions 14
Time Limit N one
Allowed Attempts U nlimited
Instructions This quiz covers the content in CCNA R&S Introduction to Networks Chapter 1. It is designed to provide provide an additional opportunity opportunity to practice the ski lls and k nowledge nowledge presented in the chapter and to prepare for the Chapter Exam. You will be allowed multiple attempts and the grade does not appear in the gradebook. There There are multiple task ty pes that may be available available in this quiz. Rather than having static graphics to view, some items may require you to open a PT activity and perform some investigation and configuration of devices before answering the question. NOTE: NOTE:T here are some small differences differences in how the questions score and operate in the Quiz and how they sc ore and operate in the Chapter Exam. Quizz es allow for partial credit scoring on all item t ypes to foster learning. learning. Points on quizzes can also be deducted for answering incorrectly. This does not occur with the Chapter Exam. Form 26611
Take the Quiz Again Again
Attempt ttempt History History
LATEST
A ttempt At Attempt 1
Time 30 minutes
Sc ore 16.67 out of 28
Submitted Sep 16 at 8:43pm
Question 1
2 / 2 pts
What is a wiki?
Correct!
a web page that groups of people can edit and review
Refer to curriculum topic: 1.1.1 A wiki involves groups of people who create, edit, and share knowledge. A wiki can contain audio files, video files, podcasts, and other types of media as well as written information. Unlike a blog, a wiki is designed for group sharing and extensive review.
Question 2
2 / 2 pts
Which two s tatements correctly define define types of network network infrastructure? (Choose (Choose two.)
Correct!
A WLAN is designed t o wirelessly interconnect users an d end po ints in a small geogr aphical are a.
Correct!
A SAN is designed to support data sto rage, r etrieval, an d replication.
https://1370302.netacad.com/cour ses/72359/q uizzes/155287
1/7
10/7/13
Chapter 1 Quiz: CET501f13 Applied Networking I
Refer to curriculum topic: 1.2.2 A WAN is designed to provide access to other networks over a wide geographical area. A WAN, not LAN, is designed to provide slower speed bandwidth between LANs.
0.67 / 2 pts
Question 3
For which three reasons was a packet-switc hed connectionless data communications tec hnology used when developing the Internet? (Choose three.)
Correct Answer
It can rapidly adapt to the failure of network devices and communication links.
Correct!
Data packets can travel through the network using multiple different paths.
Correct!
Network devices dynamically decide on the best available path to forward each packet.
You Answered
It requires that a data circuit between the source and destination be established before data can be transferred.
0 / 2 pts
Question 4
Fill in the blank. A LAN
n etwork is able to expand to accept new devices and applications without affecting performance.
Answe r 1: You Answered
LAN
Correct Answer
scalable
Correct Answer
Scalable
Refer to curriculum topic: 1.3.2 Scalable networks can expand both quickly and easily to support new users, applications, and services without affecting performance.
0 / 2 pts
Question 5
Fill in the blank. The farther you are from the central office when utilizing a DSL connection, the distance decide
t he connection s peed.
Answe r 1: You Answered
distance decide
Correct Answer
slower
Correct Answer
Slower
Correct Answer
SLOWER
Correct Answer
worse
https://1370302.netacad.com/courses/72359/quizzes/155287
2/7
10/7/13
Chapter 1 Quiz: CET501f13 Applied Networking I
Correct Answer
Worse
Correct Answer
WORSE
Correct Answer
lower
Correct Answer
Lower
Correct Answer
LOWER
Refer to curriculum topic: 1.2.4 The quality of a DSL connection relies heavily on the quality of the telephone lines and the distance the signal has to travel to reach the central office. If the phone lines are of poor quality, or the signal has to travel too far, the maximum achievable bandwidth will be lower.
Question 6
2 / 2 pts
During a routine inspection, a t echnician discovered that software that was installed on a c omputer was secretly c ollecting data about websites that were visited by users of the computer. W hich type of threat is affecting this computer?
Correct!
spyware
Refer to curriculum topic: 1.4.3 Spyware is software that is installed on a network device and that collects information.
Question 7
0 / 2 pts
What are two benefits of collaboration and video-on-demand applications? (Choose two.)
Correct Answer
providing a richer e-learning environment
Correct!
providing better social media opportunities
You Answered
ensuring a more reliable network
Refer to curriculum topic: 1.1.1 Networks now can provide on-demand video and enable mobile learning to support new ways of teaching and learning.
Question 8
0 / 2 pts
Fill in the blank.
https://1370302.netacad.com/courses/72359/quizzes/155287
3/7
10/7/13
Chapter 1 Quiz: CET501f13 Applied Networking I An ethernet
i s a private connection of LANs and WANs t hat belongs to an organization, and is designed to be acc essible only
by the members and employees of the organization, or others with authorization.
Answe r 1: You Answered
ethernet
Correct Answer
Intranet
Correct Answer
intranet
Correct Answer
Intra net
Correct Answer
intra net
Correct Answer
Intra-net
Correct Answer
intra-net
Correct Answer
INTRANET
Refer to curriculum topic: 1.2.3 Intranets connect LANs and WANs that should only be accessible by internal employees, whereas an extranet allows organizations to do business directly with other external organizations by allowing them access to part of the internal network.
Question 9
2 / 2 pts
Which statement describes a network that supports QoS?
Correct!
The network provides predictable levels of service to different types of traffic.
Refer to curriculum topic: 1.3.2 QoS means that the network can deliver services in a predictable, measurable, and, if necessary, guaranteed manner. QoS uses classification and queuing to manage the delivery of data, minimizing delay and packet loss.
Question 10
https://1370302.netacad.com/courses/72359/quizzes/155287
2 / 2 pts
4/7
10/7/13
Chapter 1 Quiz: CET501f13 Applied Networking I
Refer to the exhibit. Which term c orrectly identifies the device ty pe that is included in the area B?
Correct!
intermediary
Refer to curriculum topic: 1.2.1 Routers and switches are intermediary devices. End devices consist of PCs, laptops, and servers. They also include printers, VoIP phones, security cameras, and hand-held devices.
Question 11
2 / 2 pts
Which t ype of network design combines voice, video, and data on the s ame communication channel?
Correct!
a converged network
Refer to curriculum topic: 1.3.1 Traditional networks used separate, dedicated networks for voice, video, and data. A converged network combines all three types of traffic on a single network, thus introducing new ways for people to communicate and interact.
Question 12
0 / 2 pts
In which scenario would the use of a WISP be recommended?
https://1370302.netacad.com/courses/72359/quizzes/155287
5/7
10/7/13
Chapter 1 Quiz: CET501f13 Applied Networking I
Correct Answer
a farm in a rural area without wired broadband access
You Answered
an apartment in a building with cable access to the Internet
Refer to curriculum topic: 1.4.2 Wireless Internet Service Providers (WISPs) are typically found in rural areas where DSL or cable access is not available. A dish or antenna on the property of the subscriber connects wirelessly to a WISP transmitter, eliminating the need for physical cabling outside the building.
2 / 2 pts
Question 13
Match the network trend to the c orresponding description. (Not all options are used.)
Correct!
BYOD
allows the end user to
Correct!
online collaboration
provides the end users
Correct!
cloud computing
allows the use of
Other Incorrect Matc h Options: facilitates the use of existing wiring in the home to connect devices
Refer to curriculum topic: 1.4.1 Cloud computing allows users to store personal files and back up personal systems over the Internet.
Question 14
2 / 2 pts
A data center has recently updated a physical server to host multiple operating systems on a single CPU. The data center can now provide each customer with a separate web server without having to allocate an actual disc rete server for each cust omer. What is the networking trend that is being implemented by the data center in this situation?
Correct!
virtualization
Refer to curriculum topic: 1.4.1 Virtualization technology can run several different operating systems in parallel on a single CPU.
Previous Launch Chapter 1
https://1370302.netacad.com/courses/72359/quizzes/155287
Next Chapter 1 Exam
6/7
10/7/13
Chapter 1 Quiz: CET501f13 Applied Networking I see full course sequence
https://1370302.netacad.com/courses/72359/quizzes/155287
7/7
