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Plug-and-play devices
What devices do not need device drivers to be manually installed, and start to function as soon as they are connected to a computer?
Fetch à decode à execute à store
What is the correct sequence of processing instructions in a machine cycle?
Turn off the computer and remove its power source.
What is the first step to performing hardware maintenance?
Speed at which the processor executes instructions
What performance specification does 2 GHz refer to?
Plotter
What printer is commonly used to produce high-quality professional drawings such as architectural blueprints?
* (asterisk)
What search operator would you use with the word "Android" to find Android phone, Android smartphone, and Android cell phone?
Update the device driver.
What should you do if a headset plugged into your computer is not working properly?
the control unit and the arithmetic logic unit
When a CPU executes instructions as it converts input into output, it does so with _____.
The URL of the website begins with http
Which of the following indicates a website is NOT secure?
Using a UPS or a surge processo
Which of the following is a necessary step in maintaining computer hardware?
webcam
Which of the following is classified as input device?
Akiko, who helps smaller businesses establish themselves in the market
Which of the following people will benefit the most from using a B2B website?
Examples of B2B services are advertising, technical support, and training.
Which of the statements about B2B e-commerce is correct?
Blu-ray disc
Which of these is an optical medium of storage?
Printer
Which of these is not an input device?
read-only memory (ROM)
Which type of memory is permanently installed on your computer and attached to the motherboard?
Other search engines provide more reliable research.
Why is it advisable to look beyond search engines like Google and Bing while conducting online research for assignments and projects?
augmented reality
You are on vacation and want to see where all the restaurants and trendy shops are in relation to your hotel. You remember there is an app on your phone that will use your location and show you that information. What is the app using
Self-driving cars contribute to accidents caused by distracted driving.
Your Uber driver just showed up to pick you up and when you open the car door, you notice that the human is in the passenger seat and no one is sitting in the driver's seat. You realize this is a self-driving car. You are pretty excited to experience this new technology, but also have reservations. Based on what you have researched, which of the following might be one of your reservations?
The Internet of Things
_____ is an environment where processors are embedded in objects that communicate with one another via the Internet or wireless networks.
Unlike Google, RhythmOne uses speech recognition to match the audio part of the video with the search term.
Alicia often shows short, engaging videos to her fifth-grade science students. She has more success using RhythmOne instead of Google to find appropriate videos. Which of the following most likely explains why?
art history*
Darren is hoping to get search results that begin with the words "art history." Which of the following search terms will help him?
bus width
What determines the speed at which data travels?
Encryption
Which of the following does a secure website use to safeguard transmitted information?
Dynamic RAM (DRAM)
Which of the following types of RAM needs to be constantly recharged to retain the contents?
"https" as the protocol in the URL
A friend of Muna's suggested a website that she can use to download music. How should she check if the website is secure?
Trello
Bentley is the head of a software development team and needs to use a web app for project management. Which of the following web apps best suits his needs?
Business to business
Blackbaud is a company that supplies services and software designed for nonprofit organizations. Which type of e-commerce website will Blackbaud have?
She should use a virtual account number to make the payment.
Gertie wants to buy a smartwatch by making an electronic payment. She is not willing to divulge her financial information, and her only bank account is not linked to any online payment service. Which of the following most aligns to what Gertie feels comfortable doing?
The author uses emotional language to express a single point of view.
Keith is researching a controversial topic and wants to use a website he found as an information source. Which of the following is a sign that the website is not a worthwhile resource?
Articles published in a newspaper known to be neutral toward any political party
Patricia intends to study analyses of the last five Presidential elections. Which of the following is an authentic source for the study?
Technology sales
Sofie has strong people skills, listens well, and communicates effectively. Which technology career may be a good fit for her?
Learning Management System
The teachers in the Mathematics Department want to increase student retention and success rates in all the math courses. They are interested in looking for something that will allow students to check their progress, take practice tests, and message instructors with questions. What would you recommend they consider?
Most relevant results
What are "hits" that search engines list on the first page?
secondhand "red skateboard"
Harry wants to buy a secondhand red skateboard online. Which of the following should he use as search keywords so the results include exactly what he wants?
Content aggregator site
Ronald maintains a website that focuses on travel-related information. He gathers adventure posts from various travel blogs and shares them to his site. What type of a website does Ronald maintain?
Using humor or informal names.
What should you avoid doing when creating your online profile for potential employers?
A usage rights filter shows information about using an image.
Where can you find the information about using an image that you obtained in a search result?