infosys

84. Which operating system is open source and available as distros, such as Ubuntu and Mint? a. Linux b. Windows Mobile c. Microsoft Windows d. iOS

a. Linux

86. Harold, a Java programmer, downloads an open-source timesheet application under the General Public License (GPL). He modifies the app's source code to add some new features that he finds especially handy. He would like to make his enhanced version of the app available to other users. Harold _____. a. can legally market the modified timesheet app for under a commercial software license b. must distribute the modified timesheet app as either public domain software or freeware c. must distribute the modified timesheet app under the General Public License d. cannot share his modified timesheet app because of the GPL's distribution restrictions

c. must distribute the modified timesheet app under the General Public License

17. Which type of software must include the source code, which allows programmers to modify and improve the software? a. demoware b. freeware c. open source d. public domain

c. open source

48. Which of the following tasks is part of the process for installing software on a PC? a. Scan the hard drive for registry errors. b. Defragment the hard drive. c. Add the device to the network. d. Allow the setup program to run.

d. Allow the setup program to run.

90. A what-if analysis that you could perform using spreadsheet software would be useful for answering the question "_____." a. How can I get an A on my next two economics exams? b. What if I change the color of my Web page banner from blue to bright red? c. Will my favorite company's stock outperform the stock of their competitor over the next two years? d. How will it affect the total I pay for my car if I pay an extra $100 per month on my car loan?

d. How will it affect the total I pay for my car if I pay an extra $100 per month on my car loan?

51. Cassandra is organizing her application launch icons by category. Which icon or set of icons does not belong in the productivity software category? a. Microsoft Office b. LibreOffice c. iWork d. Parallels Desktop

d. Parallels Desktop

21. Which of the following would not be considered an operating system resource? a. RAM b. CPU (central processing unit) c. storage d. URL (Uniform Resource Locator)

d. URL (Uniform Resource Locator)

70. To name files following cross-platform best practices, you should _____. a. include symbols b. restrict file name length to 20 characters c. replace spaces with underscores d. avoid using reserved words such as Aux or Nul

d. avoid using reserved words such as Aux or Nul

5. Which of the following would be considered essential software for both laptop computers and tablet computers? a. word processor b. VoIP (Voice over Internet Protocol) client c. office suite d. browser

d. browser

59. The feature of a spreadsheet worksheet that works behind the scenes to tell the microprocessor how to use the contents of cells in calculations is a _____. a. record b. label c. value d. formula

d. formula

87. Shaquinta is browsing the App Store when an app called Dandelion Inc catches her eye because she regularly shops at the Dandelion Clothing retail store. However, when Shaquinta examines the full profile for the app, she quickly recognizes it as a fake app because _____. a. the app already has hundreds of reviews, most of which are four or five stars b. the app's publication date is over five years ago, whereas its most recent update was two weeks ago c. the description is clearly written and persuasive, with no obvious spelling or grammar mistakes d. the app's publisher is listed as Magrada Holdings, whereas the store's Web site belongs to Dandelion Clothing Company

d. the app's publisher is listed as Magrada Holdings, whereas the store's Web site belongs to Dandelion Clothing Company

63. Microsoft Access, Claris FileMaker, and LibreOffice Base are three examples of popular ___________ software.

database

78. The software application associated with a specific file type is called a(n) __________ application.

default

15. Software that is distributed for free and often comes preinstalled on new devices, but is limited in some way until you pay for it is called _____.

demoware

65. A single item of data for a single entity, such as a person, place, thing, or event, is held in a database _____.

field

81. An operating system keeps track of the names and locations of files that reside on a storage medium, such as a hard disk, using a(n) _____.

file system

56. Point size, abbreviated as pt., is used to measure _____ size.

font

14. Fully functional, copyrighted software that is available at no cost for use but not for alteration or sale is called _____.

freeware

61. In spreadsheet software, a built-in preset formula is called a(n) _____.

function

16. A unique number derived from encoding one or more datasets, such as names, serial numbers, and validation codes, is a(n) _____ value.

hash

42. On an iOS device, making unauthorized changes to the device's software is called a(n) ____________.

jailbreak

19. The part of an OS that is loaded into RAM during the boot process and that provides essential operating system services such as memory management and file access is called the _____.

kernel

26. Sometimes an application requests memory but never releases it, a condition called a memory ______.

leak

71. On Windows systems, storage devices can be identified by a device __________.

letter

10. A legal contract that defines the ways in which a computer program may be used is called a software _____.

license, license agreement, EULA

4. Desktop and laptop computers require an operating system that allows users to view and manipulate data files using a file _____.

manager

23. An operating system that provides process and memory management services that allow two or more tasks, jobs, or programs to run simultaneously is _____.

multitasking

52. A collection of programs that typically include word processing, spreadsheet, presentation, and database modules is called a(n) _____ suite.

office, productivity

73. A section of a hard disk drive that is treated as a separate storage unit is called a disk _____.

partition

77. The phrase C:\Documents\To-Do-List.docx, which defines a computer file's location, is an example of a file _____.

path

68. When you wish to combine text, photos, clip art, and graphs into a series of electronic slides that you can display on a screen or projector during a conference talk, you should use an office suite component called _____ software.

presentation

69. Microsoft PowerPoint, iWork Keynote, LibreOffice Impress, and Google Slides are popular _____ software products.

presentation

64. Database software combines fields that hold data and stores the groups of fields as a series of _____.

records

In the context of digital devices, any component that is required to perform work is referred to as a(n) _____.

resource

44. Unauthorized modification of any mobile device to overcome limitations imposed by mobile service providers is called _______.

rooting

66. A database containing customer records with fields such as "Name" and "Account number" as well as order records with fields such as "Account number" and "Total price" would probably store this information in two related _____.

tables

50. The Windows operating system allows you to delete software files from various folders on your computer's hard disk by using a(n) _____ utility.

uninstall

7. A small section of program code that replaces part of a software application currently installed is called a(n) _____.

update, patch

53. A work area, called a workspace, which represents a blank piece of paper is displayed in a typical _____ window.

word processor, word processing

46. Software for Macs is usually stored in a single executable file with a(n) __________ extension.

.app, ap

47. On Windows systems, the main executable file has a(n) ________ extension.

.exe, exe

45. A local application is installed on a computer's hard disk. a. True b. False

True

55. Paragraph style includes the alignment of text within the margins and the space between each line of text. a. True b. False

True

57. In a spreadsheet worksheet, each cell in a grid can contain a value, label, or formula. a. True b. False

True

67. Some database software provides tools to work with more than one collection of records, as long as the records are somehow related to each other. a. True b. False

True

72. Macs do not use drive letters, and the main hard disk is called Macintosh HD. a. True b. False

True

75. Every storage device has a directory containing a list of its files. a. True b. False

True

80. Applications include menu options for opening and saving files, calling on the operating system's file management routines to get the job done. a. True b. False

True

11. Like books and movies, software is a type of intellectual property. a. True b. False

a. True

12. Most commercial software is distributed under a single-user license that limits use to one person at a time. a. True b. False

a. True

18. For most computing devices, the operating system is too large to be stored in ROM so it is stored mostly on a hard disk or SSD. a. True b. False

a. True

3. Mobile devices tend to be populated by entertainment apps, games, and social media services. a. True b. False

a. True

8. Among the common pricing models used for software, the free and freemium pricing plans allow long-term use of the software at no charge, whereas the one-time payment, subscription, and trial plans require payment for long-term use. a. True b. False

a. True

91. When you are working with spreadsheet software, an absolute reference is required for a formula that _____. a. adds a fixed processing charge to each price b. multiplies quantity by price for each row c. calculates the sum of the numbers in a column d. determines the time elapsed between two times in each row

a. adds a fixed processing charge to each price

88. Chrome OS is considered a thin client because _____. a. it depends substantially on processing and storage provided by a remote computer b. its kernel is based on an open source operating system c. it is distributed under a forked open source software license d. it provides security equivalent to that provided by a browser or a cloud storage service

a. it depends substantially on processing and storage provided by a remote computer

76. The main directory on a storage device is referred to as the ________ directory. a. root b. boot c. partition d. DOS

a. root

13. Which type of software license is generally priced at a flat rate and allows software to be used on all computers at a specific location? a. site license b. single-user license c. multiple-user license d. copyright

a. site license

41. Lynn's smartphone is in Airplane mode during a long flight. Lynn attempts to use a restaurant search app, but it doesn't operate properly—she can't view any restaurant information. However, when she opens her e-book app, she is able to resume reading the novel she started in the terminal with no problems. This suggests that _____. a. the restaurant search app is a hybrid app, whereas the e-book app is a mobile app b. the restaurant search app is a mobile app, whereas the e-book app is a Web app c. the restaurant search app is a Web app, whereas the e-book app is a hybrid app d. the restaurant search app has been downloaded, whereas the e-book app runs in a browser

a. the restaurant search app is a hybrid app, whereas the e-book app is a mobile app

83. Which of the following file extensions would you expect to find on a file containing an Excel spreadsheet? a. .docx b. .xlsx c. .accdb d. .excel

b. .xlsx

2. The acceptance of a universal standard for categorizing software by all major retailers has resulted in a consistent set of software categories used by online merchants. a. True b. False

b. False

6. Although there are online sources for software, most consumers obtain software offline. a. True b. False

b. False

9. Obtaining software is the same as buying tangible goods, meaning software can be used, altered, loaned to friends, resold, or given away. a. True b. False

b. False

92. Which statement is a best practice for digital file management? a. Store program files in the root directory. b. Store data files in separate folders from program files. c. Organize folders from the bottom up rather than in a hierarchy d. Avoid using the default folders such as Documents as your main data folders

b. Store data files in separate folders from program files.

62. What spreadsheet software feature ensures that the results in every cell are accurate for the information currently entered in the worksheet? a. what-if analysis b. automatic recalculation c. relative reference d. absolute reference

b. automatic recalculation

1. Which category of software would programming languages fall into? a. system software b. development software c. application software d. utility software

b. development software

85. Imagine that one of your friends shares his plan for making some extra money by reselling public domain software. You correctly comment that _____. a. it is legal to freely copy and distribute the software, but he cannot resell it b. he can legally resell the software but cannot apply for a copyright on it c. he has made a business plan to distribute the software as demoware d. carrying out his plan would be considered a form of software piracy

b. he can legally resell the software but cannot apply for a copyright on it

33. The iOS operating system is found on which device? a. Android tablet b. iPhone c. Macbook Pro d. Macbook Air

b. iPhone

25. In a device with multi-core processors or multiple processors, an operating system supports a division of labor among all the processing units with its _____ capability. a. multithreading b. multiprocessing c. multitasking d. buffering

b. multiprocessing

22. The microprocessor receives commands as software carries out tasks and while input arrives from the keyboard, mouse, and other devices. These various activities are called _____. a. kernels b. processes c. forks d. scanners

b. processes

93. An operating system's index file _____. a. always stores file data in adjacent clusters on the disk drive b. stores information regarding which hard drive clusters are empty c. is related to its logical but not its physical storage model d. is used by the human device user to find files in their directories

b. stores information regarding which hard drive clusters are empty

54. In a word processor application, whether your text flows from line to line by automatically moving words down to the next line as you reach the right margin is determined by a feature called _____. a. search and replace b. word wrap c. a readability formula d. document formatting

b. word wrap

28. To ensure that input and output proceed in an orderly manner, an operating system collects and holds data while the device is busy with other tasks by using _____.

buffers

89. Janelle would like to install the free BBC News mobile app on her iPhone. What should she do? a. She does not need to install it because she will access it with a browser. b. She should visit the Google Play Store and search for the app. c. She should select the app at the app store and touch the Download button. d. She should jailbreak her iPhone since the app is available from the official app store.

c. She should select the app at the app store and touch the Download button.

32. Which of the following statements about macOS is true? a. macOS has a reputation for being reliable but difficult to use. b. More viruses are designed to target macOS than Windows. c. The OS kernel of macOS is based on UNIX. d. macOS's security foundation was inherited from Linux

c. The OS kernel of macOS is based on UNIX.

79. Which statement about digital file management tools is correct? a. Before a file is opened using a file management utility, the application that will open it must be selected. b. File management utilities always display the extensions for listed files. c. The file management utilities for Windows and Mac share similar functions, features, and layouts. d. The file management utility in Windows is called Finder, and the one in macOS is called File Explorer.

c. The file management utilities for Windows and Mac share similar functions, features, and layouts.

82. When you empty the Recycle Bin on your computer, what happens? a. Data in the sectors where deleted files were stored is removed. b. The sectors that held the deleted files are overwritten with zeros. c. The index file marks the sectors as available for storing new data. d. The data is shredded so it can never be recovered

c. The index file marks the sectors as available for storing new data.

49. To install software on a Mac, download the application, open the DMG file from the Downloads folder and then drag the .APP file to your ____________ folder.

Application

29. Which OS is installed on about 75% of the world's personal computers? a. Microsoft Windows b. Linux c. iOS d. macOS

Microsoft Windows

30. Microsoft Windows is used exclusively on desktop systems. a. True b. False

False

31. The main weakness of macOS is lack of security. a. True b. False

False

35. The Android operating system is used on a variety of laptop and desktop devices. a. True b. False

False

40. Most handheld devices can use either Web apps or mobile apps but not both. a. True b. False

False

43. If you want to run third-party apps on your Android device, you need to jailbreak it. a. True b. False

False

58. The labels and values in a spreadsheet worksheet cannot be formatted the way you would format text in a word processing document. a. True b. False

False

60. A formula, such as =B6+(C6*.1) does not contain cell references. a. True b. False

False

74. Partitions are created, modified, and deleted using Filezilla on Macs and Disk Partitioner on PCs. a. True b. False

False

Within a single program, multiprocessing allows multiple commands, or threads, to run simultaneously. a. True b. False

False

27. Every peripheral device connected to a computer is regarded as an input or output resource. a. True b. False

True

34. You won't find a desktop with application windows on an iOS device. a. True b. False

True

36. On an Android device, a third-party file manager utility is required to manipulate files. a. True b. False

True

37. If you wanted to run multiple operating systems simultaneously on one computer, you would use a virtual machine. a. True b. False

True

38. Web apps are examples of cloud computing. a. True b. False

True

39. Many Web apps allow several people to collaborate on projects because the project files are stored on the Web and can be easily shared. a. True b. False

True