AnswersNC-Foundations of Information TechnologyCopyright and IP

Copyright and IP — Unit test Answers

16 verified answers
1
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Which is an advantage of a computer network?

A
Networked computers can process data and run software faster than single computers.
B
Networks prevent unauthorized access to data and protect equipment.
C
Networked computers are less likely than single computers to suffer equipment failure.
D
Networks allow computers to connect quickly and to share data or equipment.
2
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Where does the term for a star network describe?

A
a network for Department of Defense scientists to share data about the stars
B
a network that uses hubs and switches to connect users to different equipment
C
a network for computers or a wide geographical distance that use different operating systems
D
a network with computers at the arms of a star and network hardware at the center
3

Cloud computing is primarily intended to allow users to

A
access data and programs remotely.
B
switch packets with remote computers.
C
register an IP address on their computers.
D
interpret hypertext accurately in browsers.
4

Which statement is true about hacking?

A
Hacking is generally a positive practice to stop cyber crime.
B
Hackers do so for various reasons, including the challenge of it.
C
Hacking cannot be used in the process to help protect sensitive information.
D
Hackers are rarely successful when attempting to bypass security software.
5

Read the following scenario, and then answer the question.An IT professional runs tests to make a networked printer “fail,” and then assess the recovery time. What is the IT professional testing?

A
fault tolerance
B
spoolers
C
shared resources
D
routing protocols
6

How is a WAN different than a LAN?

A
Both connect computers, but only WAN users don’t need the same operating system.
B
Both are peer-to-peer networks, but only a WAN requires networking hardware.
C
Both network computers, but only a WAN can cover larger geographical ranges.
D
Both connect computers to the internet, but only WAN connects to the cloud.
7

What is the name for non-paid active links returned by an Internet search engine in the search results?

A
sponsored links
B
organic links
C
dead links
D
relevant links
8

Plagiarism refers to using another’s work or ideas in what way?

A
ethically
B
in an online article
C
with a formal citation
D
without giving credit
9

Which task is considered part of network performance management?

A
connecting network servers to a gateway
B
protecting the network from unwanted intruders
C
installing and configuring the network operating system
D
monitoring the speed of the network’s Internet connection
10

What does a network backbone do?

A
allows data to be delivered more quickly and efficiently
B
makes data transfer from the cloud more secure
C
connects different network functions, such as printers and modems
D
configures random local networks in major cities that make up the Internet
11

Why are computers assigned IP addresses?

A
to create a network map for routers and network administration professionals
B
to provide a billing address for network packets to the ISP
C
to locate each computer sending and receiving data in a network
D
to protect them from attacks by unauthorized users from outside the network
12

What is essential when quoting another author’s work?

A
preserving the original formatting
B
including the entire paragraph
C
citing using the Chicago Manual of Style
D
preserving the original meaning
13

Which statement best describes antivirus software?

A
It identifies and removes viruses in computers.
B
It is not a necessity for any type of computer.
C
It makes computers prone to viruses.
D
It allows ads on computers.
14

What is used to give credit to the source from which information is obtained?

A
a citation
B
linkage
C
plagiarism
D
a format
15

Which term describes when a person who is not the intended recipient captures data?

A
adware
B
active threat
C
network security
D
passive threat
16

Which of the following behaviors is considered ethical?

A
copying another user’s password without permission
B
hacking software to test and improve its efficiency
C
using a limited access public computer to watch movies
D
deleting other user’s files from a public computer
17

How is the development of SaaS related to cloud computing?

A
SaaS is a form of cloud computing which enables cell phones to connect to networks worldwide.
B
SaaS is a form of cloud computing which creates local networks in range of any Wifi signal.
C
SaaS is a form of cloud computing which makes applications and programs available online over a network.
D
SaaS is a form of cloud computing which makes storage servers faster than traditional static hard drives.
18

What is the best way to improve an online search?

A
use detailed keywords
B
use a single keyword
C
avoid keywords
D
re-order the keywords
19

What is the difference between spyware and adware?

A
Adware tracks users’ behaviors online without their knowledge or permission, while spyware gets permission to track users’ behaviors online.
B
Spyware are advertisements that pay for applications and websites, while adware can be embedded in software programs to track a user’s behavior online.
C
Adware are advertisements that pay for applications and websites, while spyware can be embedded in software programs to track a user’s behavior online.
D
Spyware tracks users’ behaviors online without their knowledge or permission, while adware gets permission to track users’ behaviors online.
20

If a network security professional wants to connect some computers in the same building without using a router, what type of network is being used?

A
star topology
B
WAN
C
LAN
D
peer-to-peer

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