One-liner of Computer Science: MS Office, Internet, and E-mail


There is no denial of the fact that the computer has now become a very important tool in daily life activities. Be it a field of education, business, e-commerce, manufacturing, navigation, transportation, security, internet-banking, problem-solving, data storage as well as communication; the use of computers is inescapable. It is really important to have a very basic knowledge of computer, MS Office, E-mail, the internet.

  1. In internet terminology, IP means internet protocol.
  2. The process of transferring files from a computer on the Internet to your computer is called downloading.
  3. A Web site’s front page /main page is called the homepage.
  4. A window is not a search engine.
  5. Google, Bing, Yahoo, Baidu, Yandex, Duckduckgo, Contextual Web search, Yippy are search engines.
  6. A search engine is a software system that is designed to carry out web searches (Internet searches).
  7. Verification of a login name and password is known as authentication.
  8. Free of cost repair of software bug available on the Internet is called a patch.
  9. The Internet was originally a project of the ARPA Agency.
  10. The correct format of an Email address is
  11. .HTML is used to create a webpage.
  12. The computer jargon – WWWW, stands for World Wide Web Worm.
  13. Internet Explorer falls under browser.
  14. The full form of WWW in the web address is the worldwide web.
  15. The full form of HTML is HyperText Markup Language.
  16. Moving from one website to another is called browsing.
  17. A computer on the internet is identified by its IP Address.
  18. The outlook is the software application that was not part of the first version of Microsoft Office.
  19. To go to a specific location in a document we use Bookmark.
  20. Office 365 is now the most popular cloud application in the world. But when did it debut? 2011.
  21. Which one is the most suitable reason to use Macro in MS Office (Word, Excel, PPT, etc)? To automate repetitive tasks.
  22. Superscript, subscript, strikethrough are known as font effects.
  23. Starting with Microsoft Office 2003, Photo Editor was renamed to Picture Manager.
  24. A feature of MS Office that saves the document automatically after a certain interval is called autosave.
  25. What was the HTML editor that was part of Microsoft Office until 2003? Frontpage.
  26. Change Case feature is used to make a selected sentence to All Capital Letters or All Small Letters.
  27. A header is the top margin of each page.
  28. A footer is the bottom margin of each page.
  29. Headers and footers are useful for including material that you want to appear on every page of a document such as your name, the title of the document, or page numbers.
  30. We can edit a Macro programmatically after recording it.
  31. We can start MS Word by typing windword.exe in the Run Dialog box.
  32. A Microsoft Office user who has been certified by Microsoft is called MOS. The full form of MOS is Microsoft Office Specialist.
  33. MS PowerPoint is the application under the MS Office software bundle, that we use to create audiovisual presentations.
  34. We can assign a Keyboard Shortcut of our choice to a Macro.
  35. MS Excel is the spreadsheet application that comes with the MS Office software group.
  36. We can apply the border to a cell, paragraph, and table.
  37. Alt + F12 is the shortcut key to open the Open dialog box.
  38. You cannot close the MS Office application by Closing it from File Menu.
  39. One can close the MS Office application by pressing Alt+F4, by clicking the X button, and by exiting from a file menu.
  40. By default, Footers are printed on all pages.
  41. URL is an abbreviation of Uniform Resource Locator.
  42. One megabyte is equal to 1000000 bytes.
  43. One megabyte is equal to 1000 kilobytes.
  44. In 1998 IBM made the Quantum computer.
  45. Supercomputers use parallel processing.
  46. In computer, DFD stands for Data Flow Diagram.
  47. Intel stands for Integrated Electronics.
  48. BIOS stands for Basic Input Output System.
  49. The world’s most powerful supercomputer is called ASCI White.
  50. World Wide Web was invented in 1993 by Tim Bareness Lee.
  51. The B-programming language was developed by Ken Thompson.
  52. The 1st commercially produced and sold computer (1951) was UNIVAC.
  53. The first microprocessor was developed by Intel in 1971.
  54. A Pentium 4 (P-4) employs roughly 40 million transistors.
  55. The first home computer (1977), which was sold in millions of units was Apple II.
  56. Charles Babbage is known as the father of computers.
  57. In MS-word CTRL + = is used for Subscript.
  58. In MS office, we can change lower case characters to upper case characters by Shift + F3.
  59. A program, document utility, that isn’t hardware on the computer is Software.
  60. The unit that controls all parts and components of a computer is called the CPU.
  61. Short cut to permanently delete a file from the Computer is Shift + delete.
  62. The file extension DLL stands for Dynamic Link Library.
  63. The docx document contains MS word file.
  64. Facebook was launched in 2004.
  65. Addresses in IPv4 are 32 bits in length.
  66. Shortcut to quit Microsoft Word, Powerpoint, Access, Excel etc is Alt + F4.
  67. Alt + F9 is the shortcut key to display field codes.
  68. The ALU of a computer responds to the commands coming from the Control section.
  69. Mainframe computers use the 8-bit code called EBCDIC.
  70. A hybrid computer Resembles both a digital and analog computer.
  71. CD-ROM, an abbreviation of compact disc read-only memory, type of computer memory in the form of a compact disc that is read by optical means.
  72. The computer is free from tiresome and boardroom. We call it diligence.
  73. A storage area used to store data to compensate for the difference in speed at which the different units can handle data is a buffer.
  74. The two kinds of main memory are ROM and RAM.
  75. The storage capacity of magnetic disk depends on tracks per inch of surface, bits per inch of tracks, and disk pack in disk surface.
  76. The brain of any computer system is the CPU.
  77. Microprocessors as switching devices are for fourth generation computers.
  78. The two major types of computer chips are the primary memory chip and the microprocessor chip.
  79. ALU stands for an arithmetic logic unit.
  80. HTML stands for Hypertext markup language.
  81. In MS 2016 which shortcut key is used to switch to outline view: Ctl+alt+O.
  82. CTRL+B is the shortcut key for Bold.
  83.  MS Office, Outlook, and Skype are application software.
  84. 2’s Compliment representation is most efficient to perform arithmetic operations on the numbers.
  85. The shortcut for the Paste command in MS Word is Ctrl + V.
  86. While working in MS word, you have to work with Both mouse and keyboard.
  87. Ctrl+Z shortcut is used to undo.
  88. CD-ROM and Hard disk are storage devices.
  89. The printer is an output device.
  90. Floppy disks, monitors, and printers are output devices.
  91. A mouse is an input device.
  92. The device which provides a display to users is a monitor.
  93. The main unit of the computer is the CPU.
  94. Which of the following cannot be a variable name in C? volatile.
  95. A programmer who works with high-level languages and has a better understanding of applications is considered an application programmer.
  96. The basic operations performed by a computer are Arithmetic operation, Logical operation, Storage, and relative.
  97. The shortcut key to close an application is Alt+F4.
  98.   The shortcut key to split a table is Ctrl + Shift + Enter.
  99. Short key to “save as” in MS word F12.
  100. The short cut to indent the paragraph in MS word is Ctrl+M.
  101. The short cut to insert a hyperlink in MS word is Ctrl+K.
  102. The short cut key for the upper case in MS-WORD is Shift+F3.
  103. What is the responsibility of the logical unit in the CPU of a computer? to compare numbers.
  104.  Integrated circuits (ICs) are related to the third generation of computers.
  105. CD Rom is an example of an Optical Drive.
  106. The short cut key for the cut is Ctrl + X.
  107. The first computers were programmed using machine language.
  108. A network is a combination of hardware and software that facilitates the sharing of information between computing devices.
  109. Coded entries that are used to gain access to a computer system are called passwords.
  110. Minicomputer works faster than Microcomputer.
  111. A CPU contains a control unit and an arithmetic logic unit.
  112. The user interface controls the process of interaction between the user and the operating system.
  113. Who is the father of Computer science? Allen Turing.
  114. Charles Babbage is regarded as the father of the modern digital computer.
  115. Supercomputers are focused to execute few programs as fast as possible while the mainframe uses its power to execute as many programs concurrently.
  116. WAN stands for Wide Area Network.
  117. The term computer is derived from Latin.
  118. Basic operations that a Computer performs are Arithmetic operation, Logical operation, Storage, and relative operations.
  119. Vinter Cerf is known as the father of the internet.
  120. Charles Babbage is termed as the father of computers.
  121. A computer is known as a multi-processor if it has more than one processor.
  122. A light-sensitive device that converts drawing, printed text, or other images into digital form is called a scanner.
  123. A collection of system programs that controls and coordinates the overall operations of a computer system is called Operating System.
  124. What type of operating system MS-DOS is Command Line Interface.
  125. Laser technology is used in compact disks.
  126. Gigabyte is equal to 1024 megabytes.
  127. The brain of any computer system is the CPU.
  128. Which of the following are components of the Central Processing Unit (CPU)? The arithmetic logic unit, Control unit.
  129. Analog computer works on the supply of Continuous electrical pulses.
  130. which one is a Digital device, select from the choices below: Digital Clock.
  131. The computer that processes both analogs is called a Hybrid computer.
  132. CD-ROM stands for Compact Disk Read-Only Memory.
  133. ALU is the Arithmetic Logic Unit.
  134. VGA is a Video Graphics Array.
  135. MSI stands for Medium Scale Integrated Circuits.
  136. Which company was the first to distribute mouse as a standard component with personal computers; Apple Computer.
  137. Which Intel microprocessor started the PC revolution: 8080
  138. Intel is the largest manufacturer of the microprocessor.
  139. “Intel” stands for InternIntegrated Electronics.
  140. Computing power is measured in MIPS which stands for Million Instructions per second.
  141. To date, 5 generations of computers have been developed.
  142. The optical device was used in which of the following computers for the first time in Microcomputer generation.
  143. The idea of computers with thinking power was initiated in 5th generation computers.
  144. A hybrid computer is a combination of analog and digital computers.
  145. The interface between user and computer is Programming.
  146. BASIC stands for Beginner’s All-purpose Symbolic Instruction Code.
  147. Bill Gates is the owner of the Microsoft computer company.
  148. IBM is the biggest company of computers in the world.
  149. The program that is used to browse disks, folders, and files is called explorer.
  150. The latest computer is called Pentium.
  151. A combination of 16 bits is called a word.
  152. The Unit that controls all parts of the computer is CU.
  153. 1024 bytes equal to One Kilobyte.
  154. An organization’s introductory webpage called vortal.
  155. ‘Google’ is an internal search engine.
  156. Chinese people use more internet than that of Americans, Japanese, and Indians.
  157. The largest search engine on the internet is Google.
  158. The second-largest search engine on the internet is Yahoo.
  159. The Internet is mostly used for E-mail.
  160. America has more computers in the world.
  161. The great Muslim scientist, Al Khawarizmi, is also considered as one of the founders of the computer.
  162. Electronic Banking is also known as cyber-banking.
  163. OA stands for Office Automation.
  164. Document Management System (DMS) includes; Word Processing, Desktop publishing, and reprographic.
  165. MICR stands for Magnetic Ink Character Reader.
  166. 1 nibble contains 4 bits.
  167. The Address bus is Unidirectional.
  168. Suitable ports for the computer are; Serial ports, Parallel ports, and USB port.
  169. The famous virus is Friday 13.
  170. Dr. Solomon and McAfee are popular Anti-virus.
  171. The software that is available free of cost is called Freeware.
  172. FAST stands for Federation against software theft.
  173. The shortcut key for renaming files and folders is F2.
  174. The shortcut key to delete a file without sending it to Recycle Bin is Shift+ Del.
  175. Assembly is not a High-Level Language.
  176. The fastest type of computer memory is Cache.
  177. The options Portrait and Landscape come under page orientation.
  178. WhatsApp Messenger, or simply WhatsApp, is an American freeware, cross-platform messaging, and Voice over IP service owned by Facebook,
  179. Whatsapp allows users to send text messages and voice messages, make voice and video calls, and share images, documents, user locations, and other media. It was initially released on May 3, 2009.
  180. The shortcut that makes selected text Italic is Ctrl + I.
  181. The key combination is used to insert a Line Break is Shift + Enter.
  182. MS Access is the Desktop Database application that is part of the MS Office suite.
  183. MS Word, MS Powerpoint, and MS Excel are the parts of MS Office suite.
  184. We will use the format menu if we want to change the typeface of the selected text.
  185. Ctrl + V is the shortcut key to paste an image or selected content.
  186. What does the Function Key – F12 do when you are using MS Office (Word, Excel, PowerPoint, etc.): Open ‘Save As’ Dialog Box.
  187. Suppose there is a text in a document that is Bold, Red in Color with Green Background. We want to apply all of these formattings to another paragraph in one go and for this, we will use format painter.
  188. MS Word is the word processing application that comes with MS Office.
  189. Gutter Margin is used to add Space to the binding side.
  190. A style is a predefined combination of font style, color, and size that can be applied to any text in your document.
  191. In Word 2003, Normal style included Times New Roman, 12-point font with no specified paragraph spacing(i.e., the 0 space after a paragraph meant you pressed ‘Enter’ twice to get a blank line between paragraphs).
  192.  In Word 2007, the Normal style is set to Calibri, 11-point font with 10-point spacing after each paragraph.
  193. There are four margins on a Microsoft word page – top, bottom, left, right.
  194. Word documents open with one-inch margins by default.
  195. The shortcut used for inserting a hyperlink is a combination of the CTRL key and letter ‘K’.
  196. Ctrl+N is a shortcut key most often used to create a new document, window, workbook, or another type of file.
  197. Microsoft Word or MS Word is a graphical word processing program that users can type with. It is made by the computer company Microsoft. Its purpose is to allow users to type and save documents. Similar to other word processors, it has helpful tools to make documents.
  198. There are broadly three types of software i.e. system software, application software, and programming language software.
  199. Alphabet Inc. (GOOG, and GOOGL) is the parent of Google, the world’s largest search engine, which dominates Internet search activity globally.
  200. Ctrl + Enter is used to insert a Page Break in MS Word.
  201. We can keep multiple versions of a word document in a single file by using the track change feature.
  202. Regular is a valid Font Style.
  203. Vista, formerly code-named Longhorn, is a Microsoft Windows desktop operating systems.
  204. The range of Font Sizes available in the Font Size drop-down toolbar is from 8 to Large 72.
  205. The gutter Margin can be set from Left and Top.
  206. You can use a gutter margin to add extra space to the side or top margin of a document you plan to bind. A gutter margin ensures that text isn’t obscured by the binding.
  207. At the top of the window, you can see the settings for the top, left, bottom, and right margins.
  208. A gutter is not a kind of Page Margin.
  209. We can search for a document with a keyword. We can also search text by formatting.

MS Word

  1. Microsoft word is application software.
  2. Application software is software designed for end-users.
  3. The blank space outside the printing area on a page is the margins.
  4. Gutter margins are displayed on the binding side of the page
  5. Windword.exe starts MS Word.
  6. Headers and footers are visible in the print layout view.
  7. WordArt is the stylish feature of MS Word.
  8. Indentation is the space left between the margins and the start of the paragraph.
  9. The text wrapping feature starts a new line whenever a word or a sentence reached a border.
  10. Charts are used to illustrate and compare data.
  11. H100 isn’t a page size in MS Word document.
  12. The letter is the default page size for the word document.
  13. Thumbnails are used to navigate a long document.
  14. The themes are the collection of preset design elements and color schemes.
  15. Bold, italics and regular are font styles.
  16. Superscript isn’t a font style.
  17. 45 columns can be inserted in a word document in maximum.
  18.  Smallest and largest font style available in the font style tool on the formatting toolbar is 8 and 72.
  19. Thesaurus tool in MS Word is used for synonyms.
  20. The minimum number of rows in MS Word document is 1 and 1.
  21. Hyperlinks can be created between a word document and another word document, office, and a webpage.
  22.  A drop cap is a large capital letter used as a decorative element at the beginning of a paragraph or section.
  23. 2 different positions can be set for drop cap.
  24.  Center is not a type of page margin.
  25. Macro is a series of commands grouped together as a single command to accomplish a task automatically.
  26. Spike allows us to gather blocks of texts and images from different locations in a word document and paste all of that content to another location.
  27. Mail merge allows you to send personalized letters.
  28. Word’s default tab is set every half inch.
  29. WordArt is preset to use standard 8.5 by 11-inch paper with margins: 1.25 inch left and right and 1 inch top and bottom.

Basic Knowledge of computer

  1. The computer can perform billions of calculations in a fraction of a second.
  2. A computer is almost 100 percent accurate and never makes mistakes.
  3. The computer gives wrong results only when defective data or instructions are given.
  4. A computer can do things over and over again without getting tired or bored. This is called diligence.
  5. A user can perform a variety of tasks with a computer like drawing pictures, writing stories, watching movies, playing games. This quality of a computer is called versatility.
  6. Hardware is all physical parts of a computer that we can see and touch.
  7. A computer can’t perform a task without hardware alone. It needs software as well.
  8. Software is the set of instructions given to a computer to perform a task.
  9. Windows XP, Microsoft Paint, Microsoft Word, internet explorer, etc are software.
  10. Hardware is like a human body whereas software is like a human soul.
  11. Buttons of a keyboard are called keys that are laid out in a QWERTY pattern.
  12. Qwerty is the letters on the top left of the keyboard.
  13.  Microsoft Windows is a software that provides a platform to work on the computer.
  14. The computer starts with a power button or system box.
  15. Users can log on to a computer by clicking username and typing password.
  16. The main screen of Microsoft Windows is known as a desktop.
  17. The desktop contains icons.
  18. A desktop is the working area of Microsoft Windows.
  19. On the right bottom of the desktop is the notification area.
  20. On the left corner of the desktop next to the start button is the Quick Launch Toolbar.
  21. The start button displays a list of items called the start menu.
  22. A user logs off by clicking the log off button.
  23. The taskbar is placed at the bottom of the screen.
  24. Taskbar includes the start button, quick launch toolbar, taskbar buttons, and notification area.
  25. Users can also switch between programs and Windows by clicking their buttons on the taskbar.
  26. Recycle bin is the place where windows stores deleted files.
  27. Internet Explorer can be used to search and view information on the world wide web.
  28. There are three different ways to open a program: from desktop, from the start menu, from the Run command.
  29. One prominent feature of Microsoft Windows is to manage files and folders.
  30. Computer stores data in the form of files.
  31. Files are organized in the folder.
  32. Files and folders are stored in the drives such as Hard disk, CD/DVD, and flash memory.
  33. A file is a collection of data stored in a computer.
  34. Files can be text files, graphical files, sound files, and program files.

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