New Questions 3

You are a software developer who wants to start developing mobile apps for smartphones. You have the option to develop apps for an open-source operating system. Which of the following could persuade you to focus your development efforts on the open-source operating system?

A. An open-source license will never be in the public domain.

B. Source code for an open-source app is not viewable and cannot be modified.

C. Open-source operating systems and development tools are free from software bugs and viruses.

D. The operating system and associated development tools are free, provided you comply with the copy left license.

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New Questions 4

Aisha is coding a Web site using a GUI HTML editor. She wants to quickly check her code for errors and compliance with HTML standards as she works. How can she best accomplish this?

A. Render and validate the code using http://validator.w3.org.

B. Render the code with a browser to see if it looks correct.

C. Validate the code using http://validator.w3.org.

D. Validate the code using the GUI Validator.

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New Questions 5

Sam is a professor at a small college. Due to a scheduling conflict, he was unable to obtain access to the computer lab to give the final exam. As an alternative, he asked students to bring their own devices (BYOD) and connect to the collegeu2021s Wi-Fi for network access. What security risk is associated with this implementation?

A. Inability for students to share files

B. Inability for students to back up user files

C. Student devices sending unsecured data

D. Student devices being more susceptible to malware

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New Questions 6

Which of the following computer system maintenance tasks can help improve file access performance?

A. Use a SCSI drive instead of a SATA drive

B. Use a SATA drive instead of an EIDE drive

C. Defragment the drive using the following command: fdisk -d -w c:/

D. Defragment the drive using the following command: defrag c: -w

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New Questions 7

You have 20 remote employees flying in to attend a corporate meeting. The morning of travel day, the administrator tells you that the hotel reservations have changed. What is the best way to send each traveling employee a quick message with the new hotel information?

A. Update the meeting agenda with the hotel information.

B. Post an announcement to the companyu2021s Web site with the new hotel information.

C. Call each stakeholder and leave a message with the address of the hotel.

D. Send a text message with the hotel information to the mobile phone of each traveler.

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New Questions 8

You are developing a Web site in HTML5. You want the new HTML5 structural elements (such as <header> or <article>) to be styled consistently in all browsers. You must add a CSS rule that will change them to which element type, to ensure the site will render successfully?

A. Inline

B. Script

C. Fixed

D. Block

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New Questions 9

You have just been hired by a large company, and the IT manager is giving you an overview of the corporate network. He tells you that the corporation is spread out over several cities, and various departments are divided into sub networks that are connected using routers. What type of network are you being shown?

A. Local area network (LAN)

B. Wide area network (WAN)

C. Virtual private network (VPN)

D. Internet Exchange Point (IPX)

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New Questions 10

You attend an online university that offers seminars on APA Style through its Writing Center. You registered for the seminar and learn that the training will be provided over the Web. Although there is no opportunity to ask questions, you find the live lecture to be engaging. Which Webbased meeting format was used?

A. Web conference

B. Video conference

C. Webinar

D. Blog

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New Questions 11

To insert a graphic in a Web page and successfully validate the page as HTNL5, the <img> element must include:

A. The id attribute

B. The alt attribute

C. The target attribute

D. The name attribute

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New Questions 12

When developing a Web site, which of the following actions would be considered unethical?

A. Borrowing music from another site with the owneru2021s written permission

B. Creating new code that provides a look and feel similar to another site

C. Linking your site to another site with permission

D. Copying some code from another Web site

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