Module 7 Quiz

Identify a true statement about virtual medicine on the Internet. a. It enables specialists at major hospitals to operate on patients remotely. b. It is primarily used to help patients locate medical clinics in nearby areas. c. It helps specialists increase physical interactions with patients. d. It is primarily used to purchase medicines through online stores.

a.

In the uniform resource locator (URL) http://www.csub.edu/~hbidgoli/books.html, _____ represents the name of the directory in which files are stored. a. /~hbidgoli b. http:// c. www.csub.edu d. books.html

a.

James gets a job at a multinational corporation. On his first day at work, he finds out that the numerical code assigned by the Internet Corporation for Assigned Names and Numbers (ICANN) to his computer system is 115.248.178.233. This numerical code is referred to as a(n) _____. a. Internet Protocol address b. data link connection identifier c. Ethernet address d. virtual path identifier

a.

Microsoft Edge, Mozilla Firefox, Google Chrome, Apple Safari, and Opera are examples of _____. a. Web browsers b. uniform resource locators c. operating systems d. search engines

a.

The _____ denotes the type of organization or country the address of a document or site on the Internet specifies. a. top-level domain b. network interface card c. Post Office Protocol d. User Datagram Protocol

a.

The generic top-level domain (gTLD) for the United Nations is _____. a. .int b. .org c. .net d. .com

a.

Which statement is true of Extensible Markup Language (XML)? a. XML tags represent the kind of content being posted and transmitted. b. XML defines data without context. c. XML tags specify the layout and appearance of content. d. XML is inflexible toward interoperability between different systems.

a.

_____ are usually formed for people to exchange opinions and ideas on a specific topic, usually of a technical or scholarly nature. a. Discussion groups b. Backdoor feeds c. Corporate portals d. Document repositories

a.

_____ is an Internet service for communicating with others via a private "chat room" on the Internet. a. Instant messaging b. Electronic mail c. Video telephony d. Short message service

a.

_____ is an Internet service that enables users in chat rooms to exchange text messages with people in other locations in real time. a. Internet Relay Chat b. Text Relay c. Short message service d. Internet telephony

a.

Microsoft Outlook is an example of a _____. a. client-based e-mail program b. bot-based e-mail program c. Web-based e-mail program d. crawler-based e-mail program

a. and c.

The Web organizes information by using _____, meaning documents that include embedded references to audio, text, images, video, or other documents. a. newsgroups b. hypermedia c. spyware d. adware

b.

The goal of _____ is to tailor online searching and requests to users' specific search patterns, preferences, and needs. a. Web 1.0 b. Web 3.0 c. Web 1.1 d. Web 2.0

b.

When a Web page changes, _____ update their indexes and databases automatically to reflect the change. a. picture-frame directories b. crawler-based directories c. open-ended directories d. human-powered directories

b.

Which Digital Subscriber Line (DSL) service has a lower transmission rate upstream than downstream? a. Very High-Speed DSL b. Asymmetric DSL c. High-bit-rate DSL d. Symmetric DSL

b.

Which can be used in domain names in uniform resource locators (URLs)? a. Spaces b. Hyphens c. Apostrophes d. Asterisks

b.

Which healthcare system can make interactive medical tools available to the public? a. The well-being model b. Personal health information systems c. The out-of-pocket model d. Medicine endorsement systems

b.

Which is a smart device that can tell the user's heart rate and lung capacity? a. The Belkin WeMo Switch b. The Under Armour Armour39 shirt c. The Nike Hyperdunk Plus shoes d. The Wi-Fi Smart Thermostat

b.

Which of the following is an application of industrial IoT (IIoT)? a. Voice assistants (e.g., Alexa, Siri, Google Assistant) b. Production flow monitoring c. Video doorbells d. Personalized medical care

b.

Which statement is true of telemedicine? a. It enables patients to quickly reach a doctor's clinic. b. It enables medical professionals to conduct remote consultation. c. It enables medical professionals to conduct surgical procedures virtually. d. It enables patients to acquire medicines through online stores.

b.

_____ are indexes of information, based on keywords embedded in documents, that allow search engines to find what Internet users are looking for. a. Newsgroups b. Directories c. Aggregators d. Podcasts

b.

_____ are usually collected by an "aggregator" such as iTunes. a. Wikis b. Podcasts c. Blogs d. Tweets

b.

A(n) _____ is a secure network that uses the Internet and Web technologies to connect intranets of business partners so that communication between organizations is possible. a. token ring b. newsgroup c. extranet d. local talk

c.

Electronic data interchange (EDI) is a common type of ______________. a. database management system (DBMS) b. symmetric DSL (SDSL) c. interorganizational system (IOS) d. hypermedia

c.

In a typical intranet configuration, the ___________ must define each user's level of access. a. Human Resources Department b. sysop c. system administrator d. DBMS

c.

In the universal resource locator (URL) https://www.exsat.org, the domain name is _____. a. https://www. b. http c. exsat.org d. .org

c.

The Internet is playing an important role in helping organizations reduce expenses, because _____. a. the services offered by telephone networks cost less than that offered by VoIP b. products and services can be bought at retail stores c. Web applications can be used with minimum costs d. the employees hired through online employment services perform their official tasks virtually

c.

The embedded references in hypermedia documents are called _____. a. wikis b. podcast c. hypertext d. weblogs

c.

When information is transferred from one network to another, domain names are converted to _____ by the Domain Name System (DNS) protocol. a. hypermedia b. Ethernet addresses c. Internet Protocol addresses d. electronic media

c.

Which is a generic top-level domain (TLD) name used for backbone, regional, and commercial networks? a. .int b. .mil c. .net d. .org

c.

Which of the following refers to a subset Internet that gathers and processes information for a given user from the entire Internet to deliver a personalized experience? a. The Internet of People b. The Internet of Things c. The Internet of Me d. The Internet of Everything

c.

Which statement is true of Hypertext Markup Language (HTML)? a. It is used to provide radio coverage over a wide area. b. It is used to build a local area network. c. It is used to define a Web page's layout and appearance. d. It is used to route traffic on a public telephone network.

c.

Which statement is true of an intranet? a. It increases the costs and time of document production. b. It inhibits the sharing of software, such as an office suite or a database management system. c. It helps organizations move from a calendar-based document-publishing strategy to one that is based on events. d. It aids the duplication and distribution of documents.

c.

Which statement is true of geographic top-level domains (TLDs)? a. They are used by the organizations that provide information services. b. They are owned by corporations to control use of their brands. c. They are used to promote business and tourism. d. They are limited to members of a defined community.

c.

_____ check to see what links are on the user's Web page and make sure they work; if a link is broken, they identify it and include this information as part of the data about that page. a. Subscribers b. Backdoors c. Crawlers d. Clients

c.

_____ is a popular blogging tool that allows users to post anything from their browsers, phones, desktops, e-mail programs, and so forth. a. Mozilla Firefox b. Google Chrome c. Tumblr d. Wikipedia

c.

A _____ is a type of Web site that allows users to add, delete, and sometimes modify content. a. podcast b. blog c. tweet d. wiki

d.

A _____ is an electronic audio file that is posted on the Web for users to download to their mobile devices or their computers. a. tweet b. blog c. wiki d. podcast

d.

A _____ is an information system that enables users to retrieve data from the Web by using keywords related to their topic of interest. a. data warehouse b. data mart c. Web server d. search engine

d.

An organization's extranet server is typically placed in a network area called the ______ that is separate from the LAN. a. neutral zone b. document repository c. outer firewall d. demilitarized zone

d.

Any computer that stores hypermedia documents and makes them available to other computers on the Internet is called a _____. a. client b. domain c. station d. server

d.

Compared to campus-based learning, MOOCs offer __________. a. face-to-face interaction b. higher costs per course c. a more personal touch d. lower costs and greater flexibility

d.

Financing options and school profiles are services are offered by _______ Web sites and apps. a. travel b. publishing c. bank and credit union d. real-estate

d.

Housed at server farms, search engines use _____ to index data coming in from crawlers. a. cookies b. spiders c. bots d. keywords

d.

Syndication feeds are one way of announcing the availability of a _____. a. mirror disk b. backlink c. gigapop d. podcast

d.

The most serious problem with wikis is the: a. lack of data privacy. b. restricted access to the general public. c. inability to modify content. d. inaccuracy of content.

d.

Which growing application of IoT is used to enhance manufacturing processes and data analytics on factory floors? a. Internet of Me (IoM) b. Internet of Everything (IoE) c. Manufacturing Internet of Things (MIoT) d. Industrial Internet of Things (IIoT)

d.

Which is a similarity between the Internet and an intranet? a. Both are private networks. b. Neither can be used by users without approval. c. Both are public networks. d. Both use similar languages for developing applications.

d.

Which is also known as "the Semantic Web"? a. Web 1.1 b. Web 2.0 c. Web 1.0 d. Web 3.0

d.

Which statement is true of the Internet? a. Its accessibility requires prior approval. b. Its geographical scope is limited. c. It is usually faster than an intranet. d. It is less secure than an intranet.

d.