Andy has diabetes and he is not good about taking his medications or even checking his insulin levels. His doctor has recently started using mobile health (mHealth). How will Andy's doctor's use of mHealth help Andy get his diabetes under control?
A. His health records will now be stored in the cloud.
B. He will not have to visit the doctor as frequently.
C. His doctor will be able to monitor him through the use of a smartphone.
D. He will receive text reminders to take his medications and check his insulin.
A. His health records will now be stored in the cloud.
B. He will not have to visit the doctor as frequently.
C. His doctor will be able to monitor him through the use of a smartphone.
D. He will receive text reminders to take his medications and check his insulin.
Angeline is deaf. To adhere with the Americans with Disabilities Act (ADA) how can technology help her compete in a hearing world?
A. A braille printer can be used to print documents.
B. Screen reader software can be used to read what is on the screen.
C. Captioning software can be used to transcribe what is being said.
D. Voice output software can be used to translate what she is saying to text.
A. A braille printer can be used to print documents.
B. Screen reader software can be used to read what is on the screen.
C. Captioning software can be used to transcribe what is being said.
D. Voice output software can be used to translate what she is saying to text.
At the beginning of the school year, each classroom was given one box of copy paper to make all their copies for the year. How do you think the teachers will be able to make that one box last all year long?
A. Email all the documents home, so the students can print them out there.
B. Have students share copies and rotate who turns it in so each time one student gets a grade.
C. Ask each parent to donate a box of paper so more copies can be made.
D. Place as many documents as possible online, reducing the need for paper printouts.
A. Email all the documents home, so the students can print them out there.
B. Have students share copies and rotate who turns it in so each time one student gets a grade.
C. Ask each parent to donate a box of paper so more copies can be made.
D. Place as many documents as possible online, reducing the need for paper printouts.
Before going into space, astronauts spend many hours training on flight simulators allowing them to learn how to fly without life and death consequences. How would you describe the technology the flight simulator is using?
A. It is acting as a robot.
B. It is using virtual reality.
C. It is a type of artificial intelligence.
D. It is serving as a digital assistant.
A. It is acting as a robot.
B. It is using virtual reality.
C. It is a type of artificial intelligence.
D. It is serving as a digital assistant.
Daniella mailed a package to her brother three days ago. She wants to see if it has arrived yet. What technology will enable her to track her package?
A. The code on the package that is scanned at each leg of the journey.
B. The computer that is finding the fastest route for the driver.
C. The GPS that is avoiding traffic and hazardous conditions.
D. The phone that her brother will use when he receives the package.
A. The code on the package that is scanned at each leg of the journey.
B. The computer that is finding the fastest route for the driver.
C. The GPS that is avoiding traffic and hazardous conditions.
D. The phone that her brother will use when he receives the package.
Dave and Pietro are both active in the National Guard and half way through the semester received their orders to report to duty. How could their professor use technology to allow them to complete the course?
A. Speed through the content and finish before they leave.
B. Mail them videotapes and tests.
C. Use a learning management system (LMS) to put lectures and tests online.
D. Give them the classroom phone extension to dial in while away.
A. Speed through the content and finish before they leave.
B. Mail them videotapes and tests.
C. Use a learning management system (LMS) to put lectures and tests online.
D. Give them the classroom phone extension to dial in while away.
How do you think Amazon, Target, and other online retailers are able to process orders so quickly?
A. They use scan codes on packages and containers.
B. They use computer-aided manufacturing.
C. They store documents in the cloud for easy retrieval.
D. They have a learning management system that tracks all work.
A. They use scan codes on packages and containers.
B. They use computer-aided manufacturing.
C. They store documents in the cloud for easy retrieval.
D. They have a learning management system that tracks all work.
How is a microprocessor different from an integrated circuit?
A. Microprocessors are the size of your thumb and integrated circuits are the size of your hand.
B. Microprocessors are faster, smaller and less expensive than integrated circuits.
C. Microprocessors control the flow of electrons and integrated circuits control the flow of protons.
D. Microprocessors include tape and disk storage whereas integrated circuits are part of an operating system.
A. Microprocessors are the size of your thumb and integrated circuits are the size of your hand.
B. Microprocessors are faster, smaller and less expensive than integrated circuits.
C. Microprocessors control the flow of electrons and integrated circuits control the flow of protons.
D. Microprocessors include tape and disk storage whereas integrated circuits are part of an operating system.
How would you describe an intelligent workplace?
A. Its workers all telecommute and use the cloud.
B. It uses technology to enable workers to connect and communicate.
C. It has a bring your own device (BYOD) policy allowing online collaboration.
D. It holds meetings only via web conferencing and markets itself over social media.
A. Its workers all telecommute and use the cloud.
B. It uses technology to enable workers to connect and communicate.
C. It has a bring your own device (BYOD) policy allowing online collaboration.
D. It holds meetings only via web conferencing and markets itself over social media.
In the 1980s movie, Wargames, the computer was taught to play chess, checkers, tic tac toe, and other strategy games. How would you describe the developers' goal in teaching the computer these games?
A. The developers were creating virtual reality.
B. The developers were exploring the use of embedded computers.
C. The developers were on the verge of discovering augmented reality.
D. The developers were using artificial intelligence.
A. The developers were creating virtual reality.
B. The developers were exploring the use of embedded computers.
C. The developers were on the verge of discovering augmented reality.
D. The developers were using artificial intelligence.
Sanjay, a middle school history teacher, has assigned his class to work in groups to create a presentation on the different legal systems around the world. Each group consists of three people in the class and one person from their pen pal class in India. How would you describe Sanjay's use of technology?
A. He is using technology to promote a school event and send emails.
B. He is using technology to teach concepts and reduce the need for paper.
C. He is using technology to create an intelligent classroom with high tech printers.
D. He is using technology to have students work cooperatively in groups and create a presentation.
A. He is using technology to promote a school event and send emails.
B. He is using technology to teach concepts and reduce the need for paper.
C. He is using technology to create an intelligent classroom with high tech printers.
D. He is using technology to have students work cooperatively in groups and create a presentation.
Tameka is expecting a baby and her partner wants to make sure he can get her to the hospital on the day of delivery using the fastest route possible regardless of time of day. How should he decide which technology to use?
A. He should choose a product that uses natural language processing, so he can type in where he wants to go.
B. He should choose a digital assistant that will guess where he wants to go based on the date.
C. He should choose technology with artificial intelligence that has the ability to predict outcomes and patterns.
D. He should choose technology that guides him with rules and regulations.
A. He should choose a product that uses natural language processing, so he can type in where he wants to go.
B. He should choose a digital assistant that will guess where he wants to go based on the date.
C. He should choose technology with artificial intelligence that has the ability to predict outcomes and patterns.
D. He should choose technology that guides him with rules and regulations.
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?
A. An e-book with digital content
B. A learning management system
C. An online tutoring system
D. A social networking platform
A. An e-book with digital content
B. A learning management system
C. An online tutoring system
D. A social networking platform
Which of the following is NOT true about mobile health?
A. Health records are stored in the cloud.
B. The need for visits to the doctor's office is increased.
C. Physicians can monitor patients using digital devices through the use of a smartphone.
D. Patients can receive text reminders to take medications.
A. Health records are stored in the cloud.
B. The need for visits to the doctor's office is increased.
C. Physicians can monitor patients using digital devices through the use of a smartphone.
D. Patients can receive text reminders to take medications.
Which option lists the computer components in order from oldest to newest?
A. integrated circuits, microprocessors, vacuum tubes, transistors, personal computers
B. transistors, vacuum tubes, integrated circuits, personal computers, microprocessors
C. vacuum tubes, transistors, integrated circuits, microprocessors, personal computers
D. microprocessors, vacuum tubes, transistors, personal computers, integrated circuits
A. integrated circuits, microprocessors, vacuum tubes, transistors, personal computers
B. transistors, vacuum tubes, integrated circuits, personal computers, microprocessors
C. vacuum tubes, transistors, integrated circuits, microprocessors, personal computers
D. microprocessors, vacuum tubes, transistors, personal computers, integrated circuits
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?
A. Chip-and-pin technology
B. Augmented reality
C. Kiosk
D. Digital literacy
A. Chip-and-pin technology
B. Augmented reality
C. Kiosk
D. Digital literacy
Your school has just been awarded a technology grant. Each grade level team has been asked to submit a proposal for how they would could use the money. Your team puts forward an idea where students can submit work online and work collaboratively with on projects. What type of classroom have you described?
A. Information classroom
B. Technology classroom
C. Mobile classroom
D. Intelligent classroom
A. Information classroom
B. Technology classroom
C. Mobile classroom
D. Intelligent classroom
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?
A. Self-driving cars are known for running red lights.
B. Self-driving cars are often ticketed for speeding.
C. Self-driving cars contribute to accidents caused by distracted driving.
D. Self-driving cars rely too much on GPS and turn on closed roads.
A. Self-driving cars are known for running red lights.
B. Self-driving cars are often ticketed for speeding.
C. Self-driving cars contribute to accidents caused by distracted driving.
D. Self-driving cars rely too much on GPS and turn on closed roads.
Submit
Margot and Tomas have heard how beautiful the Swiss Alps are, but they are afraid to fly. Tomas heard about a program they could use to see the Alps without getting in a plane and traveling there. Explain to him how the program he has heard of works.
A. It uses simulations and 3-D images to enable a sensory experience.
B. The computer is able to create a real or imagined environment.
C. It contains infinite space and depth.
D. It is accessible only on high-speed, filtered Internet sites.
Margot and Tomas have heard how beautiful the Swiss Alps are, but they are afraid to fly. Tomas heard about a program they could use to see the Alps without getting in a plane and traveling there. Explain to him how the program he has heard of works.
A. It uses simulations and 3-D images to enable a sensory experience.
B. The computer is able to create a real or imagined environment.
C. It contains infinite space and depth.
D. It is accessible only on high-speed, filtered Internet sites.
Submit
Taran wants to work in the technology field but is unsure of which career to pursue. He has been told he has strong people skills; he is good at figuring out what is wrong with computers and fixing them; and he is patient and helpful when others do not know how to use computers. As his college advisor, which technology careers would you suggest he explore?
A. Technology sales
B. Help desk support
C. Service technician
D. Data scientist
Taran wants to work in the technology field but is unsure of which career to pursue. He has been told he has strong people skills; he is good at figuring out what is wrong with computers and fixing them; and he is patient and helpful when others do not know how to use computers. As his college advisor, which technology careers would you suggest he explore?
A. Technology sales
B. Help desk support
C. Service technician
D. Data scientist
Which of the following are examples of activities you could practice to become greener with technology?
A. Purchase and use products with an ENERGY STAR label.
B. Use paperless communication.
C. Replace devices every time a new version comes out.
D. Shut down devices overnight or when not in use.
A. Purchase and use products with an ENERGY STAR label.
B. Use paperless communication.
C. Replace devices every time a new version comes out.
D. Shut down devices overnight or when not in use.
Which of the following statements are true about computers with artificial intelligence (AI)?
A. AI makes decisions based on patterns found in data.
B. Simulations made in virtual reality can make you feel like you are in Venice, Italy while you are in Venice, California.
C. AI can reach conclusions by remembering previous choices and consequences.
D. AI can combine information in new ways allowing options to be explored before actually tried.
A. AI makes decisions based on patterns found in data.
B. Simulations made in virtual reality can make you feel like you are in Venice, Italy while you are in Venice, California.
C. AI can reach conclusions by remembering previous choices and consequences.
D. AI can combine information in new ways allowing options to be explored before actually tried.
Which of the following would be an example of an embedded computer?
A. An oven that you set to turn on at a certain time, so it is hot when you need it for cooking dinner.
B. A sprinkler system that detects the amount of moisture in the soil, so it knows when to come on and for how long.
C. A thermostat that you manually adjust the temperature on throughout the day.
D. A voice assistant that listens to you and keeps track of your grocery list, your to-do's, and turns off the lights.
A. An oven that you set to turn on at a certain time, so it is hot when you need it for cooking dinner.
B. A sprinkler system that detects the amount of moisture in the soil, so it knows when to come on and for how long.
C. A thermostat that you manually adjust the temperature on throughout the day.
D. A voice assistant that listens to you and keeps track of your grocery list, your to-do's, and turns off the lights.
A. An oven that you set to turn on at a certain time, so it is hot when you need it for cooking dinner.
B. A sprinkler system that detects the amount of moisture in the soil, so it knows when to come on and for how long.
D. A voice assistant that listens to you and keeps track of your grocery list, your to-do's, and turns off the lights.
B. A sprinkler system that detects the amount of moisture in the soil, so it knows when to come on and for how long.
D. A voice assistant that listens to you and keeps track of your grocery list, your to-do's, and turns off the lights.
You have just been told by your boss that the company needs to reduce its carbon footprint by 10% over the next 2 years. You have one week to put together a plan to present to the full management team. How will you propose the company meet their goal?
A. Buy computers and devices with higher power consumption processors and supplies.
B. Use outside air to cool the data center or computer facility.
C. Allow employees to telecommute to save gas and reduce emissions.
D. Encourage employees to use sleep modes and other power management features for computers and devices.
A. Buy computers and devices with higher power consumption processors and supplies.
B. Use outside air to cool the data center or computer facility.
C. Allow employees to telecommute to save gas and reduce emissions.
D. Encourage employees to use sleep modes and other power management features for computers and devices.
You have just learned about a new company coming to your town. You get excited about possible new job opportunities, but the company never advertises for employees. You research the company and learn that they do most of their manufacturing using computers and not humans. How do you explain to others what a computer-aided manufacturing (CAM) company is?
A. They are able to streamline production and ship quickly.
B. They use robots to perform work that is too dangerous.
C. They are unable to customize products.
D. They have workers for the monotonous jobs.
A. They are able to streamline production and ship quickly.
B. They use robots to perform work that is too dangerous.
C. They are unable to customize products.
D. They have workers for the monotonous jobs.
EasyMart (EM) has a physical store and an online shopping site and is coming up with deals on retail products for the week of Christmas. As a marketing consultant at EM, which of the following tactics would you recommend to achieve the highest sales?
A. Issue discount coupons in newspapers for all products
B. Issue in-store coupons for select products and brands
C. Issue digital coupons for discounts on all products
D. Issue discount cards redeemable on future purchases
A. Issue discount coupons in newspapers for all products
B. Issue in-store coupons for select products and brands
C. Issue digital coupons for discounts on all products
D. Issue discount cards redeemable on future purchases
Rogelio wants to buy appliances for his newly leased apartment. He looks for information on PriceGrabber, a comparison shopping website. Which of the following advantages do sites such as this offer?
A. Easy delivery of appliances to any location
B. Information on the brands that friends have purchased
C. Information that will help obtain best value for money spent
D. Discounts on future purchases
A. Easy delivery of appliances to any location
B. Information on the brands that friends have purchased
C. Information that will help obtain best value for money spent
D. Discounts on future purchases
Mateo is designing a diagram showing a water cycle that can extensively be used by various textbook publishers, and he wants to recover the costs he incurs designing it. At what stage will his intellectual property rights come into effect, which will necessitate users to pay him royalty?
A. As soon as he conceives the idea of the diagram
B. As soon as the image exists in physical form
C. As soon as someone wants to use it
D. As soon as he requests users for royalty
A. As soon as he conceives the idea of the diagram
B. As soon as the image exists in physical form
C. As soon as someone wants to use it
D. As soon as he requests users for royalty
Submit
Keith, a 9th grade student, wants to find out if a Pete Clifford, an author of an article on inflation, is an expert in Applied Economics or not. Which of the following can he do to find this information?
A. He can search the Internet for other articles written by Pete on this topic.
B. He can search Facebook to find out if they have any mutual friends.
C. He can post a question on different social media platforms.
D. He can search LinkedIn to learn if Pete is an expert in that field.
Keith, a 9th grade student, wants to find out if a Pete Clifford, an author of an article on inflation, is an expert in Applied Economics or not. Which of the following can he do to find this information?
A. He can search the Internet for other articles written by Pete on this topic.
B. He can search Facebook to find out if they have any mutual friends.
C. He can post a question on different social media platforms.
D. He can search LinkedIn to learn if Pete is an expert in that field.
Marco needs a free image of a monkey swinging on a tree branch for a project. How can he find and use it without violating copyrights?
A. Enter the keyword 'monkey swinging' in a search engine and copy the first photo he likes among the search results.
B. Look for the image on Creative Commons using keywords 'monkey swinging.'
C. Enter the keyword 'monkey swinging' in a search engine and filter for images that are labeled for reuse.
D. Look for the image on a stock photography website such as Shutterstock using keywords 'monkey swinging.'
A. Enter the keyword 'monkey swinging' in a search engine and copy the first photo he likes among the search results.
B. Look for the image on Creative Commons using keywords 'monkey swinging.'
C. Enter the keyword 'monkey swinging' in a search engine and filter for images that are labeled for reuse.
D. Look for the image on a stock photography website such as Shutterstock using keywords 'monkey swinging.'
Sylvie wrote a short story and obtained a copyright for it. With regard to using her story, which of the following is she legally allowed to do now?
A. Offer it to a school teacher at no cost to use in the classroom
B. Offer it to a publisher at no cost to use commercially
C. Sell it to a school teacher or a publisher
D. Publish it in a local newspaper or magazine
A. Offer it to a school teacher at no cost to use in the classroom
B. Offer it to a publisher at no cost to use commercially
C. Sell it to a school teacher or a publisher
D. Publish it in a local newspaper or magazine
Susan is reading through a collection of webpages that contains information about a software firm. The firm manages the information on these webpages. What is Susan most likely browsing?
A. Different pages listed by a search engine
B. The website of the software firm
C. Her email account
D. Someone's Facebook profile
A. Different pages listed by a search engine
B. The website of the software firm
C. Her email account
D. Someone's Facebook profile
Steve has built an online shopping website and he would like to increase his website ranking in the search results. You are his consultant. Which of the following would you recommend for him to help achieve his goal?
A. Increase the number of products
B. Offer a discount to shoppers visiting his site
C. Offer a variety of online payment options
D. Link his website to other popular websites
A. Increase the number of products
B. Offer a discount to shoppers visiting his site
C. Offer a variety of online payment options
D. Link his website to other popular websites
A friend of Muna's suggested a website that she can use to download music. How should she check if the website is secure?
A. She should check if the website contains any content depicting violence.
B. She should check whether the URL of the website starts with "http" or "https."
C. She should check if there are at least three webpages that she can access on the website.
D. She should check if the Top Level Domain of the website is ".com" or ".org."
A. She should check if the website contains any content depicting violence.
B. She should check whether the URL of the website starts with "http" or "https."
C. She should check if there are at least three webpages that she can access on the website.
D. She should check if the Top Level Domain of the website is ".com" or ".org."
Amelie lists her dishwasher for sale on eBay. Ryan, who lives in another city, bids for the best price and uses his credit card to pay for the dishwasher. Is this transaction an example of e-commerce?
A. No; e-commerce does not include the sale of used products.
B. No; credit cards are not an accepted mode of payment in e-commerce transactions.
C. Yes; it is a business transaction on a consumer-to-consumer website.
D. Yes; e-commerce always refers to a sale between consumers in different cities.
A. No; e-commerce does not include the sale of used products.
B. No; credit cards are not an accepted mode of payment in e-commerce transactions.
C. Yes; it is a business transaction on a consumer-to-consumer website.
D. Yes; e-commerce always refers to a sale between consumers in different cities.
Where can you find the information about using an image that you obtained in a search result?
A. The page that shows the image would provide the information.
B. All images that are listed in the search results can be used by everyone.
C. A usage rights filter shows information about using an image.
D. No image that appears on the search results can be used directly.
A. The page that shows the image would provide the information.
B. All images that are listed in the search results can be used by everyone.
C. A usage rights filter shows information about using an image.
D. No image that appears on the search results can be used directly.
Cathy wants to buy a new watch online. Though she's heard of instances of online fraud, she is tempted to make the purchase because the watch she wants is not available in the stores in her town. Which of the following increases her chance of the payment NOT being secure?
A. Shopping on a website that uses 3D Secure protocol
B. Shopping on a website that uses Transport Layer Security
C. Shopping using an e-wallet
D. Shopping on a website that requires her one time password
A. Shopping on a website that uses 3D Secure protocol
B. Shopping on a website that uses Transport Layer Security
C. Shopping using an e-wallet
D. Shopping on a website that requires her one time password
Submit
Jodi is travelling to San Francisco for a conference. She has stored her PowerPoint slides on Microsoft's web app. What could be of concern to her while presenting her slides?
A. Storage space on her external hard drive
B. Access to the latest version of the web app
C. A poor internet connection
D. Storage space on her laptop
Jodi is travelling to San Francisco for a conference. She has stored her PowerPoint slides on Microsoft's web app. What could be of concern to her while presenting her slides?
A. Storage space on her external hard drive
B. Access to the latest version of the web app
C. A poor internet connection
D. Storage space on her laptop
Bentley is the head of a Software Development team and needs to organize his team's workflow. How can he use web apps to efficiently manage his team's projects, schedules, and processes?
A. Use Google Docs to create and manage online spreadsheets that can be used to handle workflows
B. Use Trello to plan and monitor activities, and maintain dashboards
C. Use Microsoft PowerPoint to make team presentations during weekly meetings
D. Use Skype to efficiently keep in touch and follow up with different team members
A. Use Google Docs to create and manage online spreadsheets that can be used to handle workflows
B. Use Trello to plan and monitor activities, and maintain dashboards
C. Use Microsoft PowerPoint to make team presentations during weekly meetings
D. Use Skype to efficiently keep in touch and follow up with different team members
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?
A. She should use a virtual account number to make the payment.
B. She should use her credit card to make the payment.
C. She should pay using Venmo.
D. She should make a wire transfer.
A. She should use a virtual account number to make the payment.
B. She should use her credit card to make the payment.
C. She should pay using Venmo.
D. She should make a wire transfer.
Patricia intends to study the analysis of the results of last five Presidential elections. Which of the following would be authentic sources for the study?
A. The official websites of the Democratic and Republican parties
B. The personal websites of the presidential candidates who lost the last five elections
C. A political commentator's website that is popular among people from a certain region
D. Articles published in a newspaper known to be non-aligned toward any political party
A. The official websites of the Democratic and Republican parties
B. The personal websites of the presidential candidates who lost the last five elections
C. A political commentator's website that is popular among people from a certain region
D. Articles published in a newspaper known to be non-aligned toward any political party
Gregory is researching the use of certain drugs for treating anemia in women living in a developing country. Which of the following approaches can he use for his research?
A. Use specialized search tools to search in Open Access Journals
B. Use the normal search engine but refine using search operators
C. Use the web directories created by health research institutions
D. Use a normal search engine and use specific keywords
A. Use specialized search tools to search in Open Access Journals
B. Use the normal search engine but refine using search operators
C. Use the web directories created by health research institutions
D. Use a normal search engine and use specific keywords
????
Kay is trying to understand the health benefits of avocados. She finds an article on tracyshealthproducts.com. What of the following can assure Kaya that the content is credible?
A. The site is popular for selling health and wellness products for all age groups.
B. The article's author has been working as a consulting nutritionist for the last 3 years.
C. The firm that runs the site is located four blocks from her home.
D. The author has over 8,000 connections on LinkedIn.
A. The site is popular for selling health and wellness products for all age groups.
B. The article's author has been working as a consulting nutritionist for the last 3 years.
C. The firm that runs the site is located four blocks from her home.
D. The author has over 8,000 connections on LinkedIn.
Francis has designed a picture book appropriate for third graders. He wants teachers across the world to freely download, use, and distribute his work, but he would still like to retain his copyright on the content. On which of the following platforms should he upload the book?
A. Project Gutenberg
B. Google Drive
C. Web Server
D. Facebook
A. Project Gutenberg
B. Google Drive
C. Web Server
D. Facebook
Four students came across a photograph of a painting on the Internet that they wish to use in their respective reports. Who has best practiced the ethics of intellectual property rights in using it?
A. Leslie, who sent a WhatsApp message to the photographer. Though she did not receive a reply, she mentioned the name of the photographer in her report.
B. Tom, who spoke with the photographer and got his oral approval to use the photograph. He mentioned the photographer's name in his report.
C. Ina, who left a voice mail message with the photographer and subsequently sent an email informing the photographer she had called. She then mentioned the photographer's name in her report.
D. Clarence, who sent an email to the photographer and got his written approval, which he preserved. He mentioned the photographer's name in his report.
A. Leslie, who sent a WhatsApp message to the photographer. Though she did not receive a reply, she mentioned the name of the photographer in her report.
B. Tom, who spoke with the photographer and got his oral approval to use the photograph. He mentioned the photographer's name in his report.
C. Ina, who left a voice mail message with the photographer and subsequently sent an email informing the photographer she had called. She then mentioned the photographer's name in her report.
D. Clarence, who sent an email to the photographer and got his written approval, which he preserved. He mentioned the photographer's name in his report.
Rajesh wants to collaborate with his friends on a web app to complete on a project. While collaborating online has many advantages, it comes with its own set of disadvantages too. In which of the following instances can using a web app be disadvantageous for Rajesh?
A. If his friends live in different countries
B. If the provider of the web app he uses goes out of business
C. If he is keen to access latest versions of the web app without installing updates
D. If he has an intermittent internet connection at his home
A. If his friends live in different countries
B. If the provider of the web app he uses goes out of business
C. If he is keen to access latest versions of the web app without installing updates
D. If he has an intermittent internet connection at his home
Which of the statements about B2B e-commerce is correct?
A. The transactions involve review by a team of people before making a purchase decision.
B. The end consumer is the decision-maker in the transactions.
C. B2B websites offer fixed, consistent pricing for all purchases.
D. Shopping websites use B2B e-commerce.
A. The transactions involve review by a team of people before making a purchase decision.
B. The end consumer is the decision-maker in the transactions.
C. B2B websites offer fixed, consistent pricing for all purchases.
D. Shopping websites use B2B e-commerce.
Ms. Lawson, a primary school teacher, told her students that a photograph of the president is in the public domain. What does she mean by this?
A. This photograph of the president is free of copyrights.
B. No permission is required to use the photograph.
C. The photograph is available for all to see.
D. The photo can be used only by obtaining his permission.
A. This photograph of the president is free of copyrights.
B. No permission is required to use the photograph.
C. The photograph is available for all to see.
D. The photo can be used only by obtaining his permission.
Which of the following stories can be said to be in the public domain?
A. A copyrighted story whose copyright has expired
B. A story written by an author who has given up his or her copyright on it
C. A copyrighted story the author provides permission for
D. A story that is published in a magazine without any author's name
A. A copyrighted story whose copyright has expired
B. A story written by an author who has given up his or her copyright on it
C. A copyrighted story the author provides permission for
D. A story that is published in a magazine without any author's name
Stuart is explaining search results rankings to his younger brother. Which of the following should he NOT state as parameters for page rankings?
A. How often the search term appears on the webpage
B. Design quality of the webpage
C. Location of the server hosting the webpage
D. Number of other webpages that are linked to the page
A. How often the search term appears on the webpage
B. Design quality of the webpage
C. Location of the server hosting the webpage
D. Number of other webpages that are linked to the page
Alicia often uses short, engaging videos to engage her fifth-grade science students. She finds RhythmOne a lot more intuitive than Google in offering the most relevant videos when she performs a search. Which of the following most likely explains why?
A. Unlike Google, RhythmOne has a larger repository of videos.
B. Unlike Google, RhythmOne is a more popular destination to find academic content.
C. Unlike Google, RhythmOne uses speech recognition to match the audio part with the search keyword.
D. Unlike Google, RhythmOne can look up videos that match an image used as a search query.
A. Unlike Google, RhythmOne has a larger repository of videos.
B. Unlike Google, RhythmOne is a more popular destination to find academic content.
C. Unlike Google, RhythmOne uses speech recognition to match the audio part with the search keyword.
D. Unlike Google, RhythmOne can look up videos that match an image used as a search query.
Sharon wants to find out the server address of the URL of a webpage that she was routed to while using her school website http://www.blissfieldschools.us/students/technologyresources/ What should she do?
A. Check her internet proxy settings
B. Clear the cache of her web browser
C. Read the name of the website of her school in the URL
D. Clear her browsing history and load the webpage again???
A. Check her internet proxy settings
B. Clear the cache of her web browser
C. Read the name of the website of her school in the URL
D. Clear her browsing history and load the webpage again???
Why is it advisable to look beyond search engines like Google and Bing while conducting online research for assignments and projects?
A. They mostly give inaccurate results.
B. They do not yield results pertaining to academic research.
C. There are search engines available with more reliable research.
D. They usually give biased results.
A. They mostly give inaccurate results.
B. They do not yield results pertaining to academic research.
C. There are search engines available with more reliable research.
D. They usually give biased results.
While naming a file on the computer, if we press the key corresponding to letter A on the keyboard, what process is carried out inside the CPU to display the letter on the screen?
A. 'A' is stored as alphabet 'A' on the memory unit and displayed back.
B. 'A' is directly displayed on monitor from keyboard, without passing through any memory unit.
C. 'A' is converted to its ASCII binary code and stored in the memory unit. Then it is converted back to 'A' for display.
D. 'A' is converted to its special characters and stored in the memory unit. Then it is converted back to 'A' for display.
A. 'A' is stored as alphabet 'A' on the memory unit and displayed back.
B. 'A' is directly displayed on monitor from keyboard, without passing through any memory unit.
C. 'A' is converted to its ASCII binary code and stored in the memory unit. Then it is converted back to 'A' for display.
D. 'A' is converted to its special characters and stored in the memory unit. Then it is converted back to 'A' for display.
To resolve major computer issues, computer professionals often suggest restoring the operating system. Which of the following should happen before this step?
A. Disconnect all output devices.
B. Transfer contents to an external storage device.
C. Disconnect the UPS.
D. Remove the internal hard drive on which the operating system is stored.
A. Disconnect all output devices.
B. Transfer contents to an external storage device.
C. Disconnect the UPS.
D. Remove the internal hard drive on which the operating system is stored.
The hard disk drive on Joyce's laptop can store up to 500 GB of data. She usually only saves official documents and a few songs that she listens to while she works. However, when she uses more than three applications at the same time, her laptop responds more slowly. What should she do to optimize her storage?
A. Use an external hard disk drive to store data so that there is more free memory on her laptop's hard disk drive
B. Save all her data on a DVD so that the space on her hard disk drive is completely available to run her applications smoothly
C. Increase the RAM on her laptop so that more space for temporary storage of data is available, hence, increasing the performance
D. Replace her hard disk drive with one that provides lesser storage capacity so that the amount of memory available is optimal and performance is increased
A. Use an external hard disk drive to store data so that there is more free memory on her laptop's hard disk drive
B. Save all her data on a DVD so that the space on her hard disk drive is completely available to run her applications smoothly
C. Increase the RAM on her laptop so that more space for temporary storage of data is available, hence, increasing the performance
D. Replace her hard disk drive with one that provides lesser storage capacity so that the amount of memory available is optimal and performance is increased
Ryan wants to install a new operating system on his laptop, but first he needs to safely store all his data - over 80 GB - so he doesn't lose any of his files. How should Ryan back up all his data?
A. He should use a memory card to store the data if his laptop has a slot for one, because they are very small and handy.
B. He should use the internal hard drive of his laptop to store the data because since it is not detachable, it will ensure maximum safety.
C. He should use an external hard drive to store the data because the amount of data he needs to store is quite large.
D. He should use a DVD to store his data because other handy storage devices, like flash drives and memory cards, cannot store such a sizeable amount of data.
A. He should use a memory card to store the data if his laptop has a slot for one, because they are very small and handy.
B. He should use the internal hard drive of his laptop to store the data because since it is not detachable, it will ensure maximum safety.
C. He should use an external hard drive to store the data because the amount of data he needs to store is quite large.
D. He should use a DVD to store his data because other handy storage devices, like flash drives and memory cards, cannot store such a sizeable amount of data.
Daniel wants to buy a desktop to use for playing games after work. He loves racing games and wants to make sure his laptop has all the specifications needed to run them smoothly and efficiently. Which of these factors should he consider?
A. RAM capacity - it provides temporary storage that applications use to run smoothly
B. Processor core - some applications, especially games, have greater processor requirements
C. Size - larger desktops provide more physical space for memory storage, increasing efficiency
D. External hard disk capacity - provides additional temporary storage needed to run heavy applications
A. RAM capacity - it provides temporary storage that applications use to run smoothly
B. Processor core - some applications, especially games, have greater processor requirements
C. Size - larger desktops provide more physical space for memory storage, increasing efficiency
D. External hard disk capacity - provides additional temporary storage needed to run heavy applications
???
Alessandro wants to use his desktop computer to video chat with his mother.What hardware does he need to accomplish this?
A. Use a webcam and scanner to ensure that the quality of the call is good.
B. Use his webcam and speakers so that he and his mother can both see and hear each other.
C. Use his keyboard, monitor, and speakers so that both he and his mother can see, hear, and even text each other.
D. Use his projector and webcam so that both he and his mother can clearly see and hear each other.
A. Use a webcam and scanner to ensure that the quality of the call is good.
B. Use his webcam and speakers so that he and his mother can both see and hear each other.
C. Use his keyboard, monitor, and speakers so that both he and his mother can see, hear, and even text each other.
D. Use his projector and webcam so that both he and his mother can clearly see and hear each other.
Rocco runs a software firm that creates database management systems for other businesses. How can he ensure that his employees' computers remain protected from viruses and other malware?
A. He should have additional RAM installed on all the computers.
B. He should have the hard disks on all the computers defragmented periodically.
C. He should have periodic anti-virus scanning and software upgraded on all computers.
D. He should have the hardware components like the monitor, keyboard, and CPU vents periodically cleaned.
A. He should have additional RAM installed on all the computers.
B. He should have the hard disks on all the computers defragmented periodically.
C. He should have periodic anti-virus scanning and software upgraded on all computers.
D. He should have the hardware components like the monitor, keyboard, and CPU vents periodically cleaned.
Alice stored a memory card in her wallet that had all the photographs of a recent trip she took. When she inserted the card into her laptop, her computer wasn't able to read it. Alice tried to access its contents on her other devices but could not. Based on this, which of the following is/are likely to be true?
A. Though the memory card may be damaged, its contents can be retrieved using a different device.
B. The memory card is damaged and storing it in a protective case could have avoided the damage.
C. The memory card is damaged and its contents are permanently lost.
D. All of her devices have faulty memory card slots and her memory card is not damaged at all.
A. Though the memory card may be damaged, its contents can be retrieved using a different device.
B. The memory card is damaged and storing it in a protective case could have avoided the damage.
C. The memory card is damaged and its contents are permanently lost.
D. All of her devices have faulty memory card slots and her memory card is not damaged at all.
Jennifer recently bought a new computer to type a new manuscript she's been working on. She also stored a lot of movies on it to watch during her free time. Though the performance was good at the beginning, it deteriorated quickly over a small period of time. Which of these is the most likely cause?
A. Declining free space on the hard drive
B. Declining clock speed of the core processor
C. Fault plug-n-play devices like USB flash drives
D. Dysfunctional AC adapter
A. Declining free space on the hard drive
B. Declining clock speed of the core processor
C. Fault plug-n-play devices like USB flash drives
D. Dysfunctional AC adapter
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