Correct Which of the following is NOT an operating system used by today's computers and mobile devices?
Selected Answer: Correctc. DOS
Answers: a. Mac OS
b. Windows
Correctc. DOS
d. Android

Question 1 .0 out of 2 points

Incorrect COGNITIVE ASSESSMENT

With which of the following can users transfer items to and from other computer on the Internet?
Selected Answer: Incorrecta. HTML
Answers: Correcta. FTP
b. VoIP
c. IM
d. HTML

. Question 2 .2 out of 2 points

Correct Which of the following is NOT an operating system used by today's computers and mobile devices?
Selected Answer: Correctc. DOS
Answers: a. Mac OS
b. Windows
Correctc. DOS
d. Android

. Question 3 .0 out of 2 points

Incorrect Which of the following consists of electronic components that store instructions waiting to be executed and data needed by those instructions?
Selected Answer: Incorrectb. The control unit
Answers: a. The processor
Correctb. Memory
c. The CPU
d. The control unit

. Question 4 .2 out of 2 points

Correct A blog is an informal website consisting of time-stamped articles in a diary or journal format, usually listed in reverse chronological order.
Selected Answer: Correct True
Answers: Correct True
False

. Question 5 .2 out of 2 points

Correct A webpage is a collection of related websites.
Selected Answer: Correct False
Answers: True
Correct False

. Question 6 .0 out of 2 points

Incorrect COGNITIVE ASSESSMENT

Word processing software, spreadsheet software, database software, and presentation software are examples of what category of computer software?
Selected Answer: Incorrecta. System software
Answers: a. System software
Correctb. Application software
c. Hardware coordination software
d. World Wide Web personal use and productivity software

. Question 7 .2 out of 2 points

Correct COGNITIVE ASSESSMENT

If you are looking for an online social network that allows you to include recommendations from people who know you professionally, which of the following is the best match for you?
Selected Answer: Correctd. LinkedIn
Answers: a. Facebook
b. Twitter
c. Digg
Correctd. LinkedIn

. Question 8 .2 out of 2 points

Correct nar004-1.jpg

The major differences between server computers like the one in the accompanying figure and client computers are that the client typically has more power, more storage space, and expanded communications capabilities.
Selected Answer: Correct False
Answers: True
Correct False

. Question 9 .2 out of 2 points

Correct Which of the following conveys meaning and is useful to users?
Selected Answer: Correcta. Information
Answers: a. Output
b. Data
Correctc. Information
d. Input

. Question 10 .2 out of 2 points

Correct COGNITIVE ASSESSMENT

The Internet is a worldwide network. What is the World Wide Web?
Selected Answer: Correctb. It is a service on the Internet.
Answers: Correcta. It is a service on the Internet.
b. It is the same as the Internet.
c. It is a feature that allows e-mail between computers connected to the Internet.
d. It is an exclusive network of computers separate from the Internet that allows functions such as social sites, resource sharing, blogs, and research.

. Question 11 .2 out of 2 points

Correct Wireless Internet access points enable users with computers and mobile devices to connect to the Internet wirelessly.
Selected Answer: Correct True
Answers: Correct True
False

. Question 12 .2 out of 2 points

Correct What consist(s) of a series of related instructions that tells the computer what tasks to perform and how to perform them?
Selected Answer: Correctd. Software
Answers: a. Sharing communities
b. GUIs
c. Storage utilities
Correctd. Software

. Question 13 .0 out of 2 points

Incorrect Most memory keeps data and instructions permanently.
Selected Answer: Incorrect True
Answers: True
Correct False

. Question 14 .2 out of 2 points

Correct What term is used to illustrate the gap between those with and those without access to technology?
Selected Answer: Correcta. digital divide
Answers: Correcta. digital divide
b. mobile stratification
c. technology caste system
d. none of the above

. Question 15 .2 out of 2 points

Correct Examples of operating systems include those that allow you to send and receive e-mail messages, prepare your taxes, organize digital photos, and play games.
Selected Answer: Correct False
Answers: True
Correct False

. Question 16 .2 out of 2 points

Correct Which of the following is NOT a popular programming language?
Selected Answer: Correcta. Chrome
Answers: a. Visual C#
Correctb. Chrome
c. C++
d. Java

. Question 17 .2 out of 2 points

Correct COGNITIVE ASSESSMENT

If a manufacturer is looking for memory that is very durable and shock resistant, which kind of technology might it use in its laptops?
Selected Answer: Correctb. SSDs
Answers: a. hard disks
Correctb. SSDs
c. platters
d. DVD drives

. Question 18 .2 out of 2 points

Correct nar004-1.jpg

Servers like the one in the accompanying figure typically support only one computer at a time.
Selected Answer: Correct False
Answers: True
Correct False

. Question 19 .2 out of 2 points

Correct COGNITIVE ASSESSMENT

With which of the following can you have a real-time typed conversation with another connected user?
Selected Answer: Correctb. IM
Answers: a. HTTPS
Correctb. IM
c. FTP
d. VoIP

. Question 20 .0 out of 2 points

Incorrect Which of the following is a worldwide collection of networks that connects millions of businesses, government agencies, educational institutions, and individuals?
Selected Answer: Incorrectb. Web
Answers: a. Usenet
b. Newsnet
Correctc. Internet
d. Web

Answers: True
Correct False
Incorrect Which of the following consists of electronic components that store instructions waiting to be executed and data needed by those instructions?
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