102 Created by Sanjaya KarkiComputer Operator Karnali Pradesh (New Model) 35 Questions 1 / 35 12. Which operation is not performed by computer ? a) Inputting b) Processing c) Controlling d) Understanding 2 / 35 46. PowerPoint presentations are widely used as a) note outlines for teachers. b) project presentations by students. c) communication of planning. d) All of above. 3 / 35 24. Word includes a series of predefined graphics called............., that can be inserted into a Word document. a) clip art b) hyperlinks c) captions d) bookmarks 4 / 35 5. The address bus is … a) Bidirectional b) Multidirectional c) Circular d) Unidirectional 5 / 35 11. Artificial Intelligence is associated with which generation? a) First Generation b) Second Generation c) Fifth Generation d) Sixth Generation 6 / 35 41. Cascade delete option a) is used to delete all the records of all tables in a database. b) will repeat the recent delete operation to all the records of current table. c) is available in Edit relationship dialog box which makes sure that all the related records will be deleted automatically when the record from parent table is deleted. d) None of above. 7 / 35 10. An output device that uses words of messages recorded on a magnetic medium to produce audio response is a) Magnetic tape. b) Voice response unit . c) Voice recognition unit. d) Voice band. 8 / 35 42. The size of a field with Number data type can not be a) 2 b) 4 c) 8 d) 16 9 / 35 31. Which symbol must all formula begin with? a) = b) + c) ( d) @ 10 / 35 31. A worksheet range is a a) A command used for data modeling. b) A range of values such as from 23 to 234 . c) A group of cells. d) A group of worksheets. 11 / 35 41. The default and maximum size of text field in Access a) 50 and 255 Characters b) 8 and 1 GB c) 266 characters & 64000 characters d) None 12 / 35 15. Which operating system doesn’t support networking between computers? a) Windows 3.1 b) Windows 95 c) Windows 2000 d) Windows NT 13 / 35 8. Who invented vacuum tubes? a) John Bardeen b) William Shockley c) Lee de Forest d) All of above 14 / 35 21. Microsoft Office Word is a (n)............ a) area in the computer’s main memory in which Microsoft Office text files are stored temporarily. b) program included with Windows 2000 that can be used only to create or edit text files, smaller than 64K, that do not require formatting. c) classified password that prevents unauthorized users from accessing a protected Microsoft Office item or document. d) full-featured word processing program that can be used to create and revise professional looking documents easily. 15 / 35 17. The memory which allocates space for DOS and application is called a) Expanded memory b) Cache memory c) Virtual memory d) Conventional memory 16 / 35 5. The brain of a computer system is a) ALU b) Memory c) CPU d) Control unit 17 / 35 14. The number of pixels displayed on a screen is known as the screen a) Colour depth b) Refresh rate c) Resolution d) Viewing size 18 / 35 23. With Word’s AutoCorrect entries, to display an indifferent face (?) type a) : ) b) : ( c) : | d) : / 19 / 35 49. Which of the following HTML code is valid? a) <font colour= “red”> b) <font color=”red”> c) <red><font> d) All of above are style tags 20 / 35 15. Which type of command requires additional files to perform specific operations? a) Internal commands b) External commands c) Valuable commands d) Primary commands 21 / 35 40. Referential integrity means a) Do not enter a value in the foreign key field of a child table if that value does not exist in the primary key of the parent table. b) Do not enter a value in the primary key field of child table if that value does not exist in the primary key of the parent table. c) Do not enter a value in the foreign key field of a parent table if that value does not exist in the primary key of the child table. d) All of above. 22 / 35 5. Plotter accuracy is measured in terms of repeatability and a) Buffer size b) Resolution c) Vertical dimensions d) Intelligence 23 / 35 22. How to use Format Painter multiple times a) By Click on Lock Format Painter Icon. b) By Double Click on the Format Painter Icon. c) By Selecting Edit -> Format Painter -> Multiple Use. d) Format Painter cannot be use multiple times. 24 / 35 15. The number of character contained in primary name (DOS)? a) Up to 8 characters b) 3 characters c) Up to 10 characters d) None of the above 25 / 35 33. when you print preview a worksheet a) the entire worksheet is displayed. b) the selected range is displayed. c) the active portion of the worksheet is displayed. d) a, b and c. 26 / 35 6. Which of the following is not a primary storage device? a) Magnetic tape b) Magnetic disk c) Optical disk d) All of the above. 27 / 35 11. To locate a data item for storage is a) Field. b) Feed. c) Database. d) Fetch. 28 / 35 36. Each excel file is called a workbook because a) It can contain text and data. b) It can be modified. c) It can contain many sheets including worksheets and chart sheets. d) You have to work hard to create it. 29 / 35 17. A user-interface that is easy to use is considered to be a) User-happy b) User-simple c) User-friendly d) None of the above 30 / 35 23. Pressing Ctrl and clicking over the text selects a) Current page b) Current Word c) Current Sentence d) Current paragraph 31 / 35 21. Headers and footers can include text and graphics, as well as the a) current date b) page number c) current time d) all of the above 32 / 35 9. The number of pixels displayed on a screen is known as the screen … a) Resolution b) Color Depth c) Refresh Rate d) Viewing size 33 / 35 35. A typical worksheet has ...…. number of columns (excel 2003) a) 128 b) 256 c) 512 d) 1024 34 / 35 48. Which tag inserts a line horizontally on your web page? a) <hr> b) <line> c) <line direction=”horizontal”> d) <tr> 35 / 35 28. Ctrl + A a) Align Right b) Select All c) Change font d) Save document Your score is Facebook By: Sanjaya KarkiPosted on 2022-05-092022-05-16Categories : Categories : Karnali Pradesh
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