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WorksheetsCIW - Lesson 3 Review Quiz
Total questions: 21
Worksheet time: 16mins
Name
Class
Date
1.
Using multiple systems to process large amounts of data was considered to be less expensive than using a single supercomputer to conduct the same task. This technology is typically known as:
a)
crowdsourcing.
b)
collective intelligence.
c)
Software as a Service.
d)
grid computing.
2.
Approximately how many numeric IP addresses are possible with IPv4?
a)
4 billion
b)
1 billion
c)
100 million
d)
400 million
3.
How does a LAN differ from a WAN?
a)
A LAN spans a wide geographic area, whereas a WAN spans a confined area such as an office or home.
b)
A LAN consists of multiple WANs, whereas a WAN consists of multiple computers.
c)
A LAN spans a confined geographic area, whereas a WAN consists of multiple LANs.
d)
A LAN uses public networks and high-speed lines, whereas a WAN is private and may use slower lines.
4.
How many mail servers does the use of e-mail involve?
a)
One -- both incoming and outgoing mail are handled by one server using Post Office Protocol (POP) or Internet Message Access Protocol (IMAP).
b)
Two -- incoming mail is handled by one server using Post Office Protocol (POP) or Internet Message Access Protocol (IMAP), and outgoing mail is handled by another server using Simple Mail Transfer Protocol (SMTP).
c)
One -- both incoming and outgoing mail are handled by one server using Simple Mail Transfer Protocol (SMTP).
d)
Two -- incoming mail is handled by one server using Simple Mail Transfer Protocol (SMTP), and outgoing mail is handled by another server using Post Office Protocol (POP) or Internet Message Access Protocol (IMAP).
5.
Which of the following is considered an original Internet top-level domain?
a)
.pro
b)
.net
c)
.info
d)
.biz
6.
Which Internet resource is used to resolve IP addresses into easily recognizable text-based names?
a)
Root-level servers
b)
Domain name servers
c)
Usenet (User Network)
d)
The Domain Name System (DNS)
7.
What is a node?
a)
A network computer that manages network resources and provides data
b)
An organized repository of data that can be queried and searched by users
c)
Any entity or addressable device on a network that can be managed
d)
A system or application on a network that requests a service from another computer
8.
When Web users enter the URL www.CIWcertified.com in their browser address bar, they can access the official CIW Web site at the IP address 72.44.192.233. Which technology enables users to do this, instead of having to remember and enter the IP address?
a)
HTTP
b)
TCP/IP
c)
DNS
d)
HTML
9.
Internet domain names sometimes use a country-level domain, or country code, to identify the geographical region in which the Internet organization or address is based. Which address demonstrates the proper syntax for a country-level domain?
a)
londontimes.co.uk
b)
mx.salsa.com
c)
britishlore.org.eng
d)
bonjour.fra.org
10.
Which protocol is used to send Web pages from a Web server to a Web browser?
a)
File Transfer Protocol (FTP)
b)
Hypertext Transfer Protocol (HTTP)
c)
Internet Message Access Protocol (IMAP)
d)
Network News Transfer Protocol (NNTP)
11.
A domain name consists of letters (and sometimes numbers) separated by periods. Which of the following is the host name component of a domain name?
a)
The left-side component of the domain name, which categorizes domains into groups by server name
b)
The right-side component of a domain name, which categorizes domains into groups by server name
c)
The right-side component of a domain name, which categorizes domains into groups by client name
12.
What is social networking?
a)
The use of audio or video digital-media files that are distributed through Web feeds to subscribed users
b)
The integration of content and scripts from multiple Web sites to create new applications
c)
The grouping of individuals with common interests or goals into specific groups or communities
d)
Collections of Web pages that can be viewed and modified by anybody with a Web browser and Internet access
13.
The protocol required for text messaging is:
a)
FTP.
b)
HTTP.
c)
SMTP.
d)
SMS.
14.
The <br/> tag defines:
a)
a paragraph.
b)
preformatted text.
c)
a line break.
d)
a heading.
15.
The opening <p> and closing </p> tags define:
a)
a heading.
b)
a paragraph.
c)
preformatted text.
d)
a line break.
16.
Which of the following refers to a family of specifications for wireless network technology?
a)
Dial-up and direct connections
b)
Ad-hoc and infrastructure modes
c)
T and E carriers
d)
802.11 standard
17.
What is the term for a Web user who publishes comments or submits feedback simply to annoy or anger?
a)
Spammer
b)
Blogger
c)
Troll
d)
Hacker
18.
What is the term for a series of commands used to format, organize and describe information on a Web page?
a)
Graphical user interface (GUI)
b)
Markup language
c)
Software-as-a-service (SaaS)
d)
Cloud
19.
To make Web browsing easier, you can save URLs and hyperlinks that access particular Web sites to avoid the need to manually type URLs each time you want to access the sites. What is the term for these saved links in Windows Internet Explorer?
a)
Bookmarks
b)
Windows
c)
Tabs
d)
Favorites
20.
an individual who creates the overview plan of a Web site's development
a)
Web application developer
b)
Web architect
c)
Security analyst
d)
Web site manager
21.
managing and processing information using computers and computer networks
a)
Information Technology
b)
Information Processing
c)
Microprocessor
d)
Network Processor
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