A friend has called you about a possible computer problem because her computer is acting strangely. Sounds play unexpectedly, the monitor turns off suddenly, the hard-drive light flashes constantly, the computer sometimes reboots itself without warning. When you inspect your friends system, you notice that several ports are open. Which of the following is most likely the cause of these symptoms?
Answer : C
When a PC computer device wants to communicate with the processor, which system resource does it use?
Answer : D
Marion is formatting a simple Web page. She has been asked to create headings before the first and third paragraphs. To accomplish this most efficiently, which type of HTML elements should Marion use?
Answer : D
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?
Answer : D
Server-based networks typically contain centralized network resources, which are usually not available on peer-to-peer (P2P) networks. Which of the following examples describes a server based network?
Answer : A
Marion has been hired by a small business to determine why its Web site does not attract users. As Marion interviews different members of the company, she learns that when the site was first created, the external Web developer did not produce any documents specifying the basic requirements for the site. As a result, the site did not have a defined purpose and was not designed for the companys audience. Additionally, the site navigation did not make sense from a users point of view. Marion considers this information, then she recommends that the company create which document?
Answer : B
Andrea works as an Administrative Assistant for a small business that uses an SaaS service for accounting, sales orders and customer service information about the businesss customers. This product is similar to Salesforce.com and its competitors. Andrea makes sure she saves accurate records about current projects and performs regular backups of the business data stored on the cloud-based service. Which of the following is the primary reason for this practice?
Answer : A
You just started a small business and need to create a logo. Although you are technically savvy, your artistic creativity is limited. You decide to launch a contest to seek creative ideas for your logo. Using the Internet and social networking in this manner is known as:
Answer : C
Which term describes a compact personal computer that relies on a touch screen for in put, generally uses a solid-state drive instead of a traditional hard disk, and relies on wireless or mobile networks for connectivity?
Answer : A
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 colleges Wi-Fi for network access.
What security risk is associated with this implementation?
Answer : C
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?
Answer : C
You just received a joke that was c-mailed to you by a co-worker. You find the joke funny and consider forwarding it to another co-worker that you trust. Which human resources issue do you risk by forwarding the e-mail message?
Answer : C
You are expecting a very important file from a co-worker in a remote office to be sent to you through e-mail. You finally call the co-worker and tell him that you have not received the file. He informs you that he sent the file yesterday, but will send it again immediately.
After some time, you still have not received his e-mail message. You contact the Technical
Support department and ask them for help. After some investigation, Technical Support finds the e-mail from your coworker with an attachment named salesnumbers.exe in the spam folder of your e-mail client. What is the most likely reason that the e-mail message was filtered out?
Answer : C
On your Windows laptop, you store all your vacation photos and your entire digital music library. Concerned about data loss, you perform frequent backups. Your laptop has recently been stolen and you need to restore your files to a desktop computer. Which Windows tool would you use to recover and set up the saved copies of your files onto your desktop computer?
Answer : A
Selena has run out of memory on her phones SD card. She has decided to store the files she has accumulated on a third-party cloud service providers drives. Which of the following is a typical issue that she may encounter?
Answer : B
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