WGU C182 Final Exam Study Set Latest Updated 2022 Graded A+ (195 Questions with Correct Answers)

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WGU C182 Final Exam Study Set Latest Updated 2022 Graded A+ (195 Questions with Correct Answers) 1. a collection of computers and resources connected by various media so they can communicate with ... each other. Correct Answer- network 2. A collection of protocols that is sometimes referred to as a protocol stack Correct Answer- tcp/ip 3. a computer with a large hard disk storing files that any or many users of the network may wish to access. Correct Answer- file server 4. a dept manager is creating a budget estimate for the upcoming year. The manager would like to determine whether the data will be available when the decision for the next year have to be made. Which characteristic of valuable data is the manager considering? Correct Answer- Reliable 5. a location beacon that uses bluetooth technology and can be embedded in any location aware mobile device. Correct Answer- iBeacons 6. a piece of the operating system that provides specific interfaces between the OS running a computer and hardware. Correct Answer- device drivers 7. a programming language that is a lengthy list of 1s and 0s. Correct Answer- machine language 8. a requirment of all computers to communicate over the internet Correct Answertransmission control protocol/ internet protocol or TCP/IP9. A set of rules established to govern how people behave and interact with each other Correct Answer- a protocol 10. A single chip process developed in 1974 by IBM Correct Answer- microprocessor 11. A software emulator program that permits a computer user to use multiple computers and multiple platforms without the expense of purchasing mutiple computers. Correct Answer- virtual machines 12. A stand alone entity that would be programmed to handle its own internal methods as well as messages received from other objects. Correct Answer- An object 13. A website logs the timestamp, location, and browser of every visitor. It then aggregates this content into peak traffic times and days,minimum and maximum hits for each country and region, and popularity of certain browsers among visitors. What is the timestamp considered in this scenerio? Correct Answer- Data 14. Adverse effects on internal IT employees. Correct Answer- 15. Allows the user to control the actions of the software and through the software, to access hardware. Correct Answer- The operating system 16. Also known as the chassis or cabinet. Correct Answer- The case of a computer 17. also referred to as "the chip" Correct Answer- CPU 18. also referred to as horizontal software Correct Answer- productivity software 19. An early language translator that would translate an assembly program into machine language. Correct Answer- assemblers20. An employee needs to edit a contract and prepare a hard copy for a project team. Which two peripheral devices should be used? Correct Answer- printer 21. an interface for the user that provides access to the kernel Correct Answer- the shell 22. Android, Chrom, and iOS are common operating systems for which type of computer? Correct Answer- mobile devices 23. Arithmetic logic unit (AlU) Correct Answer- 24. Assessing key organizational activities. Correct Answer- 25. bus Correct Answer- 26. Can connect additional input, output, storage, and communication devices Correct Answer- ports 27. can insert modem cards, wireless access cards, and other PC cards such as camera cards Correct Answer- slots 28. characateristic of quality data where data is provided efficiently and on time so that companies can utilize it in their business. Correct Answer- timely 29. characteristic of quality data whereas data is captured once only, where possible, and captured as close to the point of activity as possible. Correct Answer- accurate 30. characteristic of quality data whereas data must be complete and not contain errors or lapses of data. Correct Answer- thorough31. characteristic of quality data whereas data should reflect stable and consistent data collection processes across collection points and over time, whether using manual or computer based systems or a combination. Correct Answer- reliable 32. commercial software purchased from a vendor Correct Answer- proprietary 33. Completes mathematical calculations and logical operations to process the data, converting the input of keyboard text entry to output displayed on the screen. Correct Answer- arithmetic logic unit 34. computer that has the least amount of performance Correct Answer- handheld 35. computer that has the mid amount of performance capability Correct Answer- laptop 36. computer with the most amount of performance capability Correct Answer- desktop 37. consists of applications that are usefule to everyone such as word processor, presentation software, spreadsheet program, database mgmt systems, calendar program, address book, and data organizer. Correct Answer- productivity software 38. consists of long term storage devices Correct Answer- disk drives 39. consists of programs that end users run to accomplish tasks. An example of a type of this software includes the email client, web browser, and ftop client Correct Answerapplication software 40. controls the speed at which instructions are processed. Correct Answer- The system clock41. Could raise concerns about data ownership and compliance issues. Correct Answer- 42. data that has been processed Correct Answer- information 43. dedicated computers within a network whose function is to respond to network requests and provide a network service Correct Answer- server 44. Each computer is roughly equal to every other computer. Correct Answer- Peer-to-peer 45. Engages in best practices for information systems Correct Answer- 46. excluse right to make copies, prepare derivative works, and distribute copies of the work for the duration of the author's life plus 70 years. Correct Answer- copyright 47. hat is the role of a web server Correct Answer- to respond to HTTP requests 48. Houses CDs and DVDs, typically located on the front of the system unit for easy access. Correct Answer- bays 49. How can an organization assist employees with the ethical use of information technology? Correct Answer- By developing policies for information usage. 50. how does a compiler work? Correct Answer- It requires the components of the software to be defined from the onset. 51. How long has Moore's law continued to be a trend? Correct Answer- from 1965 to the present52. in dikw, what is information? Correct Answer- information is inferred from data, meaning that one or many processes have been applied to the data to tranform it into a more useful form. 53. in dikw, what is knowledge? Correct Answer- refined information that hte user of the knowledge is able to call forth only relevant portions of information when needed. 54. in dikw, what is wisdom? Correct Answer- having both knowledge and experience 55. in the dikw, what is data? Correct Answer- data is the input directly received by human or computer. 56. In what phase of a project does time estimation occur? Correct Answer- Planning 57. In which category of the DIKW hierarchy would business intelligence be located? Correct Answer- Knowledge 58. In which generation were silicon chips first used in computers? Correct Answer- Third generation 59. In which type of network topology is each networked device directly connectd to every other networked device? Correct Answer- Mesh 60. Includes all peripheral devices for input, output, storage and network. Correct Answeri/o subsystem 61. Increased speed of development of projects Correct Answer- 62. input/output (i/o) system Correct Answer63. Is moore's law an observation or a physical law? Correct Answer- observation 64. Language that consists of English words, mathematical notation, and familiar syntax such as a semicolon used to end statements. Correct Answer- high level language 65. Less reliance on internal IT expertise. Correct Answer- Benefits of cloud computing 66. like a web server, this server host files and allows clients to access those files. However, it instead provides access in the form of uploading and downloading files. Correct Answer- ftp server 67. loaded when the computer is first booted, included components that handle process mgmt, resource mgmt, and memory mgmt Correct Answer- kernel 68. memory Correct Answer- 69. monitor Correct Answer- 70. On which tier of the n tier architecture model are user interfaces developed? Correct Answer- presentation 71. One computer will request information from another computer, which responds with requested information. Correct Answer- Client-server 72. Output Correct Answer- 73. Over the years, the number of transisters that can be placed on a chip has increased by how much? Correct Answer- By orders of maginitude rather than linearly74. perl, php, ruby, python, and asp are interpreted languages that are also what other type of language? Correct Answer- scripting languages 75. permits database access across a network. Performs tasks such as data analysis, data manipulation, security, and archiving. Correct Answer- database server 76. Pieces of the operating system that run in the background all of the time Correct Answer- daemons or services 77. Possible breach in security. Correct Answer- 78. processing Correct Answer- 79. progams that make up the operating system and directly supports the computer system itself. Correct Answer- system software 80. programs that allow the user to monitor and improve system performance Correct Answer- system utilities 81. proprietary software produced by a company that commercially markets software Correct Answer- software house 82. protects an original work, but no the ideas behind the work Correct Answer- copyright 83. public domain Correct Answer- 84. Reduced costs Correct Answer85. Refers to data sets that are so large and complex that they will require more advanced database management/processing tools than we currently use. Correct Answer- big data 86. Relies on a session and allows you to test out an idea because they are executed as they're written. Correct Answer- interpreter 87. Requires that the componenets of the software all be defined from the onset and is considered to have more efficient code. Correct Answer- compiler [Show More]

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