DOSd. Android
VoIPc. IMd. HTML. Question 2 .2 out of 2 pointsCorrect Which of the following is NOT an operating system used by today's computers and mobile devices?Selected Answer: Correctc.
DOSAnswers: a. Mac OSb. WindowsCorrectc. DOSd. Android. Question 3 .
0 out of 2 pointsIncorrect 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 unitAnswers: a. The processorCorrectb. Memoryc. The CPUd.
The control unit. Question 4 .2 out of 2 pointsCorrect 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 TrueAnswers: Correct TrueFalse. Question 5 .
2 out of 2 pointsCorrect A webpage is a collection of related websites.Selected Answer: Correct FalseAnswers: TrueCorrect False. Question 6 .0 out of 2 pointsIncorrect COGNITIVE ASSESSMENTWord processing software, spreadsheet software, database software, and presentation software are examples of what category of computer software?Selected Answer: Incorrecta. System softwareAnswers: a.
System softwareCorrectb. Application softwarec. Hardware coordination softwared. World Wide Web personal use and productivity software. Question 7 .
2 out of 2 pointsCorrect COGNITIVE ASSESSMENTIf 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. LinkedInAnswers: a. Facebookb. Twitterc. DiggCorrectd.
LinkedIn. Question 8 .2 out of 2 pointsCorrect nar004-1.jpgThe 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 FalseAnswers: TrueCorrect False. Question 9 .2 out of 2 pointsCorrect Which of the following conveys meaning and is useful to users?Selected Answer: Correcta. InformationAnswers: a. Outputb. DataCorrectc.
Informationd. Input. Question 10 .2 out of 2 pointsCorrect COGNITIVE ASSESSMENTThe 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 pointsCorrect Wireless Internet access points enable users with computers and mobile devices to connect to the Internet wirelessly.Selected Answer: Correct TrueAnswers: Correct TrueFalse. Question 12 .2 out of 2 pointsCorrect 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.
SoftwareAnswers: a. Sharing communitiesb. GUIsc. Storage utilitiesCorrectd.
Software. Question 13 .0 out of 2 pointsIncorrect Most memory keeps data and instructions permanently.Selected Answer: Incorrect TrueAnswers: TrueCorrect False.
Question 14 .2 out of 2 pointsCorrect What term is used to illustrate the gap between those with and those without access to technology?Selected Answer: Correcta. digital divideAnswers: Correcta. digital divideb.
mobile stratificationc. technology caste systemd. none of the above. Question 15 .2 out of 2 pointsCorrect 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 FalseAnswers: TrueCorrect False. Question 16 .2 out of 2 pointsCorrect Which of the following is NOT a popular programming language?Selected Answer: Correcta. ChromeAnswers: a.
Visual C#Correctb. Chromec. C++d. Java. Question 17 .
2 out of 2 pointsCorrect COGNITIVE ASSESSMENTIf 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. SSDsAnswers: a. hard disksCorrectb. SSDsc.
plattersd. DVD drives. Question 18 .2 out of 2 pointsCorrect nar004-1.jpgServers like the one in the accompanying figure typically support only one computer at a time.
Selected Answer: Correct FalseAnswers: TrueCorrect False. Question 19 .2 out of 2 pointsCorrect COGNITIVE ASSESSMENTWith which of the following can you have a real-time typed conversation with another connected user?Selected Answer: Correctb. IMAnswers: a.
HTTPSCorrectb. IMc. FTPd. VoIP. Question 20 .
0 out of 2 pointsIncorrect Which of the following is a worldwide collection of networks that connects millions of businesses, government agencies, educational institutions, and individuals?Selected Answer: Incorrectb. WebAnswers: a. Usenetb. NewsnetCorrectc.
Internetd. Web
