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Exam 7: Computer History and Components

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Question 51

Multiple Choice

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The news reports a security breach of credit card information at a large department store that has recently laid off many employees. Why should the store investigate the possibility of the breach being from an insider?

A) Because insiders often like to cause disruption and panic among citizens
B) Because insiders sometimes create threats after incidents at their places of employment
C) Because insiders like to breach security to make a political statement
D) Because insiders need practice breaking into networks

E) B) and C)
F) A) and D)

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Question 52

Multiple Choice

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A modem can also function as what other piece of hardware?

A) A hub
B) A switch
C) A router
D) A network interface card

E) C) and D)
F) B) and C)

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Question 53

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_____ means having a current knowledge and understanding of computers, mobile devices, the web, and related technologies.

Eneida is ready to post her website files to her host's servers. What can she use to upload the files across the Internet?

Liesel is working on a research paper on a computer at her school's library. She saves the document to the cloud, signs off, and then packs her book bag so she can get to class on time. On what device is her document stored?

Output methods include speakers, headphones, and interactive whiteboards.

Most video editing software shows the video as a timeline with separate tracks for video and sound.

Digital information processed into a useful form is called _____.

Each slide in a presentation has a layout that includes placeholders for certain types of content.

Lucy is planning to launch her podcast on career guidance for college students and has already recorded a few videos for marketing purposes. Which of the following apps can she use to mix and match the clips?

Margot and Tomas have heard how beautiful the Swiss Alps are, but they are afraid to fly. What technology could they use to see and experience the Alps without flying there?

Which of the following is a valid app source for Android users? Android

Jayla has added a map feature to her website so customers can find her store more easily. However, she wants to make the map able to zoom so customers can zoom in or out as needed. What code does she need to adjust?

Which of the following is NOT an example of digital media?

You can avoid electronic waste by replacing devices every time a new version comes out.

_____ ensures that the person requesting access to a computer is not an imposter.

Liam is troubleshooting the code for some text on his website. What's wrong with this line? About Our Company

The volume of Big Data generated over time is typically measured in terms of ____________.

Which of the statements about B2B e-commerce is correct?

Kang is a real estate broker and needs to buy software for five people in his office. What type of license agreement should he look for?