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ITE 152- Exam 1 (Chapters 1, 3, 5) questions with
answers
Which of the following technologies assists users that have a visual disability? - CORRECT ANSWERS ✔✔Braille printer or screen reader Angeline is deaf. To adhere to the Americans with Disabilities Act (ADA) how can technology help her compete in a hearing world? - CORRECT ANSWERS ✔✔Captioning software can be used to transcribe what is being said 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 that they consider? - CORRECT ANSWERS ✔✔a learning management system In the 1980s movie, Wargames, the computer was taught to play chess, checkers, tic tac toe, and other strategy games. How would you consider the developers' goal in teaching the computer these games? - CORRECT ANSWERS ✔✔Artificial Intelligence (AI) Your school has just been awarded a technology grant. Each grade level team has been asked to submit a proposal for how they could use the money. Your team puts forward an idea where students can submit work online and work collaboratively with projects. What type of classroom have you described? - CORRECT ANSWERS ✔✔Intelligent Classroom
An intelligent workplace uses technology to enable workers to connect to the company's network, communicate with each other, use productivity software and apps, and meet via web conferencing (T/F) - CORRECT ANSWERS ✔✔True Which technology device could be used to view a patient's internal organs? - CORRECT ANSWERS ✔✔Ingestible Camera How will technology help people with disabilities become more transportation independent? - CORRECT ANSWERS ✔✔Automated vehicles will be developed The fifth grade class at the local elementary school is doing a class project on recycling and wants to involve the entire community. How could they inform the community members about their project using social networking? - CORRECT ANSWERS ✔✔They could create a hashtag or post on social media Akira has a mobility impairment that makes it difficult to type on a keyboard. What technology can she use to create written documents without using a keyboard? - CORRECT ANSWERS ✔✔Speech recognition software Emma tried to explain to her mother that computers are everywhere, Her mother does not believe her, and challenges Emma to find a computer in their home, as she knows she does not own a computer. Which of the following examples do you think Emma would show her mother as an example of a computer? - CORRECT ANSWERS ✔✔Her coffeemaker that she has set to turn on and make coffee every morning at the same time Before going into space, astronauts spend many hours training on flight simulators allowing them to learn how to fly without life and death consequences.
Which of the following is an example of an embedded computer? - CORRECT ANSWERS ✔✔Adaptive cruise control Which company was the first to develop a computer meant for personal use? - CORRECT ANSWERS ✔✔Apple Jorge saw a computer named Watson on the game show Jeopardy and was surprised at how many answers Watson was able to get correct, especially because the math problems involved solving equations. Watson was using augmented reality to solve the problems (T/F) - CORRECT ANSWERS ✔✔False (AI) In a large business, the ____ Department makes sure that all the computer operations, mobile devices, and networks run smoothly. - CORRECT ANSWERS ✔✔Information Technology (IT) 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? - CORRECT ANSWERS ✔✔Self-driving cars contribute to accidents caused by distracted driving Your company must reduce its electronic waste by 10% in the next year. What can the company do to meet this goal? - CORRECT ANSWERS ✔✔Use sleep modes and other power management features for computers and devices
The local community college wants to increase its online offerings. To do so, the college will most likely need to purchase ____. - CORRECT ANSWERS ✔✔Learning Management System You can avoid electronic waste by replacing devices every time a new version comes out (T/F) - CORRECT ANSWERS ✔✔False How is a microprocessor different from an integrated circuit? - CORRECT ANSWERS ✔✔Microprocessors are faster, smaller, and less expensive than integrated circuits An intelligent workplace uses technology to allow workers to be productive whether they are in the office or working from home (T/F) - CORRECT ANSWERS ✔✔True What types of activities are ideal for a robot to perform? - CORRECT ANSWERS ✔✔Repetitive Tasks Juan is interested in getting a job in the technology field. He is interested in protecting data from threats and stopping hackers and viruses. Which job should Juan apply for? - CORRECT ANSWERS ✔✔Information Security List the computer components from oldest to newest. - CORRECT ANSWERS ✔✔vacuum tubes, transistors, integrated circuits, microprocessor All new cars are required to have embedded computers, which make driving safer (T/F) - CORRECT ANSWERS ✔✔True
The ADA requires that public schools purchase or acquire funding for adaptive technologies. - CORRECT ANSWERS ✔✔False- IDEA does What is an example of green computing? - CORRECT ANSWERS ✔✔Purchasing products with a green star label 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 is patient/ helpful. What field should he go into? - CORRECT ANSWERS ✔✔Technology service and repair If you want to use evidence found on computers, networks, and other devices to help solve crimes, then which career is a match for you? - CORRECT ANSWERS ✔✔digital forensics Which of the following software applications is considered a collaborative productivity application? - CORRECT ANSWERS ✔✔Google Docs 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? - CORRECT ANSWERS ✔✔The code on the package that is scanned at each leg of the journey Talk about mobile health - CORRECT ANSWERS ✔✔It is healthcare professionals using smartphones or tablets to access health records stored in the cloud, and patients using digital devices to monitor their conditions and treatments, reducing the need for visits to the doctor's office
Andy has diabetes and he is not good about taking his medication or even checking his insulin levels. His doctor has recently started using mobile health mHealth. How will Andy's doctor use of mHealth help Andy get his diabetes under control? - CORRECT ANSWERS ✔✔He will receive text reminders to take his medications and check his insulin How are delivery drivers able to meet the delivery timelines selected by customers when purchasing products? - CORRECT ANSWERS ✔✔They use GPS to avoid traffic delays You work for a company that is losing sales because it takes days to manufacture products. What technology can you suggest the company use to speed production. - CORRECT ANSWERS ✔✔Computer aided manufacturing You and your best friend have both created online career profiles. Within a week, your friend has had three calls for interviews and another 19 companies have viewed his profile. Your profile has had only two views. You ask your friend to review your profile and he finds a problem with it. Which of the following would be a problem for your online career profile? - CORRECT ANSWERS ✔✔a humorous profile name Joaquim wants to create a strong professional online presence so employers will be interested in him and seek him out. What would be your best advice for him?
- CORRECT ANSWERS ✔✔Tell him to upload PDF of his resume so no one can make changes to it and be sure to include links to the article he wrote Which of the following would be considered a professional networking website? - CORRECT ANSWERS ✔✔LinkedIn
What performance specification does 2 GHz refer to? - CORRECT ANSWERS ✔✔Speed at which the processor executes instructions It is advised to fully charge the battery of a laptop before using it for the first time - CORRECT ANSWERS ✔✔true When should a user consider restoring the operating system? - CORRECT ANSWERS ✔✔When programs or apps do not start properly If you press the corresponding to letter A on the keyboard, what process is carried out inside the CPU to display the letter on the screen? - CORRECT ANSWERS ✔✔'A' is converted to binary code, which the CPU processes. The computer then converts the code 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? - CORRECT ANSWERS ✔✔Transfer contents to an external storage device What is the binary system? - CORRECT ANSWERS ✔✔A number system with two digits, 0 and 1 What type of hard drive has no moving parts, making it fast and durable? - CORRECT ANSWERS ✔✔solid state drive When considering a computer to purchase, which of the following factors involves the operating system of the computer? - CORRECT ANSWERS ✔✔Platform
When a CPU executes instructions as it converts input into output, it does so with _____. - CORRECT ANSWERS ✔✔The control unit and the arithmetic logic unit When Alice turned on her laptop this morning, the screen displayed only colorful horizontal lines. Which of the following is most likely to have a problem? - CORRECT ANSWERS ✔✔Video Card What is the correct sequence of processing instructions in a machine cycle? - CORRECT ANSWERS ✔✔fetch decode execute store Which of the following factors can affect processor performance of a CPU? - CORRECT ANSWERS ✔✔Clock Speed and bus width Which of these is an optical medium of storage? - CORRECT ANSWERS ✔✔CDs, DVDs, and Blu-ray discs What determines the speed at which data travels? - CORRECT ANSWERS ✔✔Bus width- the wider the bus the more data that can travel Jason takes many photographs on his smartphone while on vacation in Italy. If Jason wants to access these pictures across multiple devices, including his computer, smartphone, and tablet, where should he store them? - CORRECT ANSWERS ✔✔cloud storage What device do e-learning applications usually use to help users with visual impairment read digital content? - CORRECT ANSWERS ✔✔Voice synthesizer
What should you do if a headset plugged into your computer is not working properly? - CORRECT ANSWERS ✔✔Update the device driver- we should always use a trusted source like the OS or the manufacturer's website to update the device drivers. Which of the following is a game controller that is held with both hands and used to control movement of on-screen objects by pressing buttons and moving hardware components? - CORRECT ANSWERS ✔✔Gamepad Manny copied a table from an MS Excel file, closed the file, and then pasted the table in an MS Word document. Where was the table stored after he copied it? - CORRECT ANSWERS ✔✔Into the RAM Which of the following types of RAM needs to be constantly recharged to retain the content? - CORRECT ANSWERS ✔✔Dynamic RAM (DRAM) What is the most common type of storage device for transferring files from one computer to another? - CORRECT ANSWERS ✔✔flash drive Where on a computer is the operating system usually stored? - CORRECT ANSWERS ✔✔Internal hard drive The Unicode coding scheme supports a variety of characters including those for Chinese, Japanese, and Arabic languages. - CORRECT ANSWERS ✔✔True All in one computers are easier to service and upgrade but occupy more space than desktop computers. - CORRECT ANSWERS ✔✔False
Jack needs a convenient way to browse the internet, read emails, and store basic data when he travels. Which of the following would be the best option for him? - CORRECT ANSWERS ✔✔He should make sure to bring a tablet Peripheral devices, like a USB flash drive, are generally connected to your computer through ports. - CORRECT ANSWERS ✔✔True Daniel wants to buy a computer to use for playing games after work. He loves racing games and wants to make sure his device has all the specifications needed to run them smoothly and efficiently. Which of these factors should he consider?
- CORRECT ANSWERS ✔✔RAM Capacity and Processor Core What printer is commonly used to produce high quality professional drawings such as architectural blueprints? - CORRECT ANSWERS ✔✔Plotter What is the most suitable device to use in a classroom or a conference room to deliver presentations? - CORRECT ANSWERS ✔✔Projector Which type of computer can be assembled using a monitor, a keyboard, a CPU, speaker a printer, and a mouse? - CORRECT ANSWERS ✔✔Desktop Computer What is the first step to performing hardware maintenance? - CORRECT ANSWERS ✔✔turn off the computer and remove is power source Which of the following hardware components can you use to store videos? - CORRECT ANSWERS ✔✔Hard drive
Local applications can be accessed only on the computers on which they are installed. - CORRECT ANSWERS ✔✔true Andrew's company uses a special email program for communicating within the organization. What should the company do to ensure that its employees are able to access the inbox even when they are away from office? - CORRECT ANSWERS ✔✔Make the program available as a web app Patricia has started a new interior designing business. Her top five tasks are creating designs, sharing them with her team and potential clients, making presentations for potential clients, sending and receiving payments, and carrying out marketing on social media. Which of the following sets of apps should she use? - CORRECT ANSWERS ✔✔Dropbox An organization has its employees working from home. Which of the following productivity apps should the employees use so they are able to collaborate easily with each other? - CORRECT ANSWERS ✔✔G- Suite Jim wants to develop an app for a specific purpose that would run even when his computer is not connected to the Internet. What type of app should he develop?
- CORRECT ANSWERS ✔✔Native App Logan is considering web app development as a career option. Which of the following languages does he not need to master? - CORRECT ANSWERS ✔✔Visual Basic LensForAll is a company that sells affordable contact lenses on its website. The CEO of the company realizes that an app must be developed that would allow customers to virtually try on colored lenses to find out what best suits them.
Which of these features should the app have? - CORRECT ANSWERS ✔✔It should have responsive design so that it is easy to use on mobile devices Shania has started a new job as an app developer. Her first task was to make an old app designed for Android available on other platforms. Which of the following would make her job easiest and fastest? - CORRECT ANSWERS ✔✔Use cross-platform tools to write code that will translate the existing Android app code into different native formats Jamie plans to sell his pottery designs through his website. If he also wants to launch a mobile app to reach more people, which type of app should he launch? - CORRECT ANSWERS ✔✔M Commerce App Menu items can be inserted into a presentation. - CORRECT ANSWERS ✔✔True Aaron has started a food blog on which he wants to post his recipes. He wants to place a high-quality image next to each cooking step. Which file format should he use so that users do not experience a lag when loading the high-quality images on the website? - CORRECT ANSWERS ✔✔JPEG Abe is creating a presentation and wants to grab the audience's attention with a visual effect when he moves from one slide to another. What should he add to the presentation? - CORRECT ANSWERS ✔✔Transitions Anusha wants to use her computer, rather than handwriting the information on her notepad, to analyze her monthly expenses to make the job easier. Which of the following apps should she use? - CORRECT ANSWERS ✔✔Spreadsheet app
word processor she is using? - CORRECT ANSWERS ✔✔change font style, size, and color of the keywords Rafael has to type a report about class trip to the museum. Which of the following types of apps should he use to type the report? - CORRECT ANSWERS ✔✔word processor Debra tracks her business finances in a spreadsheet. She wants to figure out how much she could increase profits if she raises prices on some products. What feature should she use to find the answer? - CORRECT ANSWERS ✔✔what if analysis Pierre has entered marks obtained by the students in all the classes he teaches in a spreadsheet. Now he wants to highlight some data according to his specifications. Which spreadsheet feature should he use? - CORRECT ANSWERS ✔✔conditional formatting Fiona is responsible for presenting data at the monthly team meeting so that it can be understood at a glance and is the visually appealing way. Then data is available in spreadsheet. Which of the following can Fiona do? - CORRECT ANSWERS ✔✔sparklines Rohan has to create a presentation out of his thesis summary. He expects the presentation to have at least 50 slides. Which of the following parts of the presentation should he design first? - CORRECT ANSWERS ✔✔slide master Lauren is preparing a presentation for her class. She wants to make the slides and their objects appear and disappear to make it more interesting. What should she
do? - CORRECT ANSWERS ✔✔Choose specific transition effects and animations to allocate the kind of transition and time to each slide and object Which of the following devices can be used to advance slides without having to click a button on the laptop? - CORRECT ANSWERS ✔✔wireless remote control Sean works for an organization that offers SaaS to a chain of boutiques. By getting data from the database, he has to prepare a list of instances when the billing transaction failed. Which of the following tasks does he need to do to prepare the report? - CORRECT ANSWERS ✔✔- add data to the report by running it
- specify layout and format
- create queries to get relevant data Big data is processed using relational databases. - CORRECT ANSWERS ✔✔false Remus is an art student who wants to start creating digital artwork on his computer. He wants to be able to create images that retain their quality in all sizes. Which type of app should he use? - CORRECT ANSWERS ✔✔Drawing App Sammy created a new logo for his client to use on the company website and office stationery. However, the logo became a blur when it was enlarged to use on a billboard ad. Now Sammy needs to redo the logo. What should he do to avoid this problem in the future? - CORRECT ANSWERS ✔✔Use vector images because they retain their clairty even when enlarged or shrunk
