Business Processing Practice Chapter 2 Answer Key

Chapter 2 1. Which of the following is not one of the four major functions of a computer? a. indexing b. processing c. storage d. output 2. Which of the following statements is FALSE? a. Not all cell phones are smartphones. b. Smartphones generally have less computing power than desktop computers. c. Smartphones do not contain a CPU. d. Smartphones are considered a type of computer. 3. Which of the following can be both an input device and an output device? a. display screen b. keyboard c. mouse d. laser printer 4. The width-to-height proportion of a monitor is known as what? a. viewing density b. viewing plane c. aspect ratio d. screen resolution 5. What type of printer works by spraying ink onto the paper? a. inkjet b. laser c. 3D d. resolution 1. Which of the following is NOT found on a motherboard? a. RAM b. hard drive c. ROM d. CPU 2. Which of these is considered the “brains” of the computer? a. CPU b. ROM c. RAM 3. Which of these has moving parts which makes them more prone to malfunction? a. thumb drive b. SSD c. conventional hard disk drive d. a flash memory card 4. Which of the following is a port? a. HDMI b. RAM – turns back to Original state, doesn’t save c. ROM – able to shut down and whatever you save will be their d. CPU 5. Which power control option leads to a cold boot? a. Sleep b. Restart c. Log off d. Shut down 1. Which of the following functions of a computer is mostly responsible for turning data into information? a. output b. storage c. input d. processing 2. In a computer, each _____ can represent either a 0 or a 1. a. Byte – 8 bytes become 1 bite b. bit c. integrated circuit d. megabyte 3. A(n) ______ is a laptop computer that can convert into a tablet-like device. a. 2-in-1 PC b. Chromebook c. ultrabook d. all-in-one PC 4. Touch-screen devices usually feature ______ keyboards. a. physical b. laser-projection c. virtual d. optical 5. Which of the following is a sensor found in certain smartphones? a. RAM b. accelerometer c. HDMI d. Hygrometer- measures humidity 6. Ergonomics is an important consideration a. for all computing devices. b. only for laptop computers. c. only for laptop and desktop computers, but never for mobile devices. d. only for desktop computers. 7. The most common output device for hard output is a a. printer. b. scanner. c. speaker. d. display screen. 8. ______ printers work by spraying tiny drops of ink onto paper. a. Inkjet b. Cloud-ready c. Laser d. Large format 9. The most common computer port is the ______ port a. USB b. expansion c. Thunderbolt d. Wi-Fi 10. Which component of a computing device drains the battery the fastest? a. hard drive b. display screen c. Wi-Fi adapter d. Bluetooth adapter TRUE/ FALSE 1. Data and information are interchangeable terms. Answer: FALSE 2. RAM is non-volatile storage. Answer: FALSE 3. SSD drives are superior to conventional disk drives because they have no moving parts. Answer: TRUE 4. A touch pad is a pointing device usually found in tablets. Answer: FALSE USUALY IN LAPTOPS 5. The “brain” of the computer is the CPU. Answer: TRUE Chapter 1 1. Automated bot accounts use social media a. Responsibly. b. to help humans who are busy. c. to manipulate opinion by posting news stories and quotes massive numbers of times. d. in some countries but they are illegal in the U.S. 2. The digital divide occurred because a. the United States has the fastest Internet access. b. not everyone has equal access to the Internet. c. crowdfunding is increasing. d. everyone now has a smartphone. 3. Cognitive surplus means that we now find many people with a. more money than free time. b. limited access to the Internet. c. mobile devices. d. excess time and free tools for collaboration. 4. Crowdfunding helps start-up businesses by a. selling stock more easily. b. using QR codes to advertise and market products. c. gathering financial contributions from supporters. d. replacing Web 2.0 technology. 5. Collaborative consumption is when people get together to a. find the best prices on products. b. increase the use of a single product by sharing access to it. c. fight diseases of the respiratory tract. d. exchange reviews on services and goods they have purchased. 1. _________ is a branch of computer science that focuses on creating computer systems or computer-controlled machines that have an ability to perform tasks usually associated with human intelligence. a. Computer literacy b. Artificial intelligence c. Natural language d. Information technology 2. AI systems that help people discover things they may like but are unlikely to discover on their own are known as a. crowdsourcing systems. b. Turing testers. c. recommendation engines. d. intelligent personal assistants. 3. A working definition of ethics is a. impossible because it means different things to different people. b. the laws of a given society. c. the study of the general nature of morals and of the specific moral choices individuals make. d. the rules of conduct presented in Christian religions. 4. The set of formal or informal ethical principles you use to make decisions is your a. mindset. b. instinct. c. personal ethics. d. personality. 5. The analysis of a computer system to gather potential legal evidence is a. affective computing. b. data mining. c. hacktivism. d. computer forensics. 1. The crisis-mapping tool Ushahidi a. prevents two-way dialog between people. b. is only available in the United States. c. shows that a free software product can have great value. d. relies on people using their desktop computing power to help others. 2. Sophisticated modeling software is helping international researchers a. create more intricate screenplays and movie scripts. b. analyze computer systems to gather potential legal evidence. c. market new types of products to a wider audience. d. increase the pace of research in finding and producing vaccines. 3. Which of the following would not impact the digital divide? a. A decline in the price of internet access b. Less sharing of the work we produce c. Expansion of free wifi connectivity in major cities d. Legislation allowing communications companies to charge per website for access 4. Crowdfunding sites include a. Citi Bike and Zipcar. b. Bing and Google. c. Kickstarter and GoFundMe. d. Amazon and Kiva. 5. Bike sharing programs like Citi Bike are an example of a. principled psychology. b. crowdfunding. c. crowdsourcing. d. a subscription-style business model made possible by technology. 6. Being computer literate includes being able to a. avoid spam, adware, and spyware. b. use the web effectively. c. diagnose and fix hardware and software problems. d. all of the above 7. All of the following are current focuses of AI research EXCEPT a. natural language processing. b. perception. c. cognitive surplus. d. knowledge representation. 8. Which of the following statements is FALSE? a. Unethical behavior is always illegal. b. Ethical decisions are usually influenced by personal ethics. c. Individuals who have no sense of right or wrong exhibit amoral behavior. d. Life experience affects an individual’s personal ethics. 9. Which of the following actions would NOT help to identify your personal ethics? a. Describe yourself. b. Conduct a genealogic study of your extended family. c. Identify the influences of your work environment. d. Prepare a list of values that are most important to you. 10. Intellectual property a. is the result of someone’s creative work and design. b. can be protected legally by the patent system. c. can include works of music, film, or engineering design. d. all of the above. TRUE OR FALSE 1. Intellectual property can be legally protected even though it is not a physical object. (OBJ 1.6) ANSWER: TRUE 2. The move toward access instead of ownership is a sign of cognitive surplus. (OBJ 1.4) ANSWER: FALSE ___ __ 3. Artificial intelligence systems think exactly like human beings do. (OBJ 1.6) ANSWER: FALSE _____ 4. Web-based databases cannot be used to help investigators solve criminal cases. (OBJ 1.7) ANSWER: FALSE 5. Hactivism is different from cyberterrorism. (OBJ 1.10) ANSWER: TRUE 1. Which is NOT an event associated with the beginning of the Internet? a. Vinton Cerf helped to develop the Internet communications protocol. b. Amazon.com was one of the first websites on the Internet. c. “Login” was intended to be the first network transmission. d. The U.S. Department of Defense creates ARPANET. 2. Which of the following best describes the transmission lines with the fastest speeds?# a. Internet backbone b. Main Internet c. Main backbone d. Primary backbone 3. Which category of social networking do Instagram and YouTube fit into? a. Information Sharing b. Social Commerce c. Media Sharing d. Business Collaboration 4. Which of the following does not describe a desktop e-mail client? a. The e-mail program is installed on your computer. b. E-mail is downloaded when the program is opened. c. Sending e-mails is not dependent on an Internet connection. d. Can access e-mail from any Internet-connected device. 5. Which of the following would be an example of a B2B business? a. BestBuy b. Target c. Google d. Omaha Paper 1. Which feature of a browser enables you to separate a browser tab into its own window? a. tabbed browsing b. pinned tabs c. tear-off tabs d. tab isolation 2. Which of the following is not an Internet protocol? a. HTTP b. FTP c. BitTorrent d. ARPANET 3. What is the navigation aid that shows users the path they have taken to get to a web page located within a website? a. Favorites b. breadcrumb trail c. Bookmarks d. social bookmarks 4. Which search strategy should you use to search for a specific phrase? a. Use quotation marks around the phrase. b. Include Boolean operators in the phrase. c. Use asterisks around the phrase. d. Use a wild card around the phrase. 5. Which of the following is not true when evaluating web articles for research? a. You should not use an article if there is not an author listed. b. You should evaluate web articles for bias and relevance. c. You can assume everything with an author listed is accurate and appropriate d. You should check any links in a web article to see if they are timely and relevant. 1. Which statement is not true about the web? a. The web was based on a protocol developed by Tim Berners-Lee. b. Special links are used to navigate from page to page on the web. c. The web is based on the WWW protocol. THE WEB IS BASED ON HTTTP PROTOCOL) d. The web is a subset of the Internet. 2. Which of the following describes an IP address?# a. It is referred to as a dotted quad. b. It identifies any computer connecting to the Internet. c. It identifies a website. d. all of the above 3. Ordering a mocha latte and paying for it from the Starbucks smartphone app is using what type of Internet commerce? a. B2B# b. C2C c. social commerce d. mobile commerce # 4. What web browser feature would be particularly useful when using public computers?# a. pinned tabs b. privacy browsing c. session restore d. all of the above 5. In the URL http://www.whitehouse.gov/blog, which part is considered the top-level domain name?# a. .gov b. www.whitehouse.gov c. http d. /blog # 6. Which of the following is not a component of a search engine? # a. Spider – stores all new info in a database b. indexer program c. search assistant d. search engine software - 7. Which feature in Google Chrome enables you to restrict search results by Size, Color, Type, Time, or Usage rights? a. Search Tools b. Custom Search c. Favorites d. History 8. Ensuring that website content is not slanted in its point of view is checking for: a. Audience b. Authority c. Bias d. Relevance 9. Which of the following is a good precaution to take when making online purchases? a. use the same strong password for all online accounts b. pay by debit card c. make sure http: and an open padlock displays in the address bar d. use a private browser when purchasing items from a public computer 10. You want to search the web for information on the movie Captain America: Civil War. What would be the best way to enter the key terms to get the most specific results? a. Captain America * b. “Captain America: Civil War” c. * Civil War d. Captain America Civil War true/false ___ 1. Your location can be captured from your mobile device even if app location tracking is turned off. TRUE Answer: ___ 2. Podcasts can only be created by professional organizations. Answer: FALSE ___ 3. The “S” in HTTPS stands for secure and indicates that the secure sockets layer protocol has been applied to the website. Answer: TRUE ___ 4. Catfishing is posting inflammatory remarks online to generate negative responses. Answer: FALSE ____5. Google Docs is an example of a wiki. Answer: TRUE