102 Created by Sanjaya KarkiComputer Operator Karnali Pradesh (New Model) 35 Questions 1 / 35 29. You need to jump to the next column breaking current column right at the cursor position. How can you break column? a) Pressing Ctrl+Enter. b) Pressing Alt+Shift+Enter. c) Break command from Insert menu. d) Both b and c. 2 / 35 9. What produces useful information out of data? a) Computer b) Processing c) Programming d) None of above 3 / 35 12. Symbolic logic was discovered by a) George Boole b) Herman Hollerith c) Van Neumann d) Basic Pascal 4 / 35 41. Which of the following database object hold data? a) Forms b) Reports c) Queries d) Tables 5 / 35 42. A database language concerned with the definition of the whole database structure and schema is a) DCL b) DML c) DDL d) All of above 6 / 35 37. An excel workbook is a collection of a) Workbooks b) Worksheets c) Charts d) Worksheets and charts 7 / 35 12. Which operation is not performed by computer ? a) Inputting b) Processing c) Controlling d) Understanding 8 / 35 13. Which of the following memories allows simultaneous read and writes operations? a) ROM b) RAM c) EPROM d) None of the above. 9 / 35 25. After typing header text, how can you quickly enter footer text? a) Press PageDown key and type the text for footer. b) Click on Switch between Heeder & Footer then type the text. c) Both of above. d) None of above. 10 / 35 36. You want to track the progress of the stock market on a daily basis. Which type of chart should you use? a) Pie chart b) Row chart c) Line chart d) Column chart 11 / 35 39. You can use the format painter multiple times before you turn it off by a) You can use the format painter button only one time when you click it. b) Double clicking the format painter button. c) Pressing the Ctrl key and clicking the format painter button. d) Pressing the Alt key and clicking the format painter button. 12 / 35 18. Which command is used to display file and directory names without size, date and time information? a) DIR A: b) DIR/B c) DIR/S d) DIR/W 13 / 35 1. AVI format was developed by? a) IBM b) Apple c c) Microsoft d) Macromedia 14 / 35 38. The auto calculate feature a) Can only add values in a range of cells. b) Provides a quick way to view the result of an arithmetic operation on a range of cells. c) Automatically creates formulas and adds them to a worksheet. d) A and c. 15 / 35 10. A floppy disk contains a) Circular tracks only. b) Sectors only. c) Both circular tracks and sector. d) None of the above. 16 / 35 11. Asynchronous communication is a) a) Communication between dependent operating units. b) Communication between independent operating units. c) Communication between independent and dependent operating units. d) Communication within similar operating system. 17 / 35 42. Cascade update option a) means do not change the value in the primary key field if that record has related records in another table. b) means change all the related records in child tables if the record in parent table is changed. c) Both of above. d) None of above. 18 / 35 40. This key uniquely identifies each record. a) primary key. b) key record. c) unique key. d) field name. 19 / 35 11. Artificial Intelligence is associated with which generation? a) First Generation b) Second Generation c) Fifth Generation d) Sixth Generation 20 / 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. 21 / 35 47. What PowerPoint feature will you use to apply motion effects to different objects of a slide? a) Slide Transition b) Slide Design c) Custom animation d) Animation Scheme 22 / 35 24. A ................ contains buttons, boxes, and menus that allow tasks to be performed more quickly than using the menu bar. a) format bar b) status bar c) command bar d) toolbar 23 / 35 26. Which of the following is not available in Font Spacing? a) Normal b) Loosely c) Condensed d) Expanded 24 / 35 20. What is the shortcut key for “Superscript” the selected text? a) Ctrl + = b) Ctrl + - c) Ctrl + Shift + = d) Ctrl + Shift + - 25 / 35 25. What is the maximum number of lines you can set for a drop cap? a) 3 b) 10 c) 15 d) 20 26 / 35 34. Which of the following function is used to if found the type of data in cell ? a) Format b) Cell value c) Data type d) Type 27 / 35 3. Computer operators a) Write computer programs for specific problems. b) Operate the devices which input and output data from the computer. c) Normally require a college degree in computer science d) All of the above. 28 / 35 49. tag makes the enclosed text bold. What is other tag to make text bold? a) <strong> b) <dar> c) <black> d) <emp> 29 / 35 8. Which of the following command is used to close the active window? a) Alt+F4 b) Ctrl+F4 c) Ctrl+F5 d) Both a and b 30 / 35 28. How can you access the font size tool on formatting toolbar? a) Ctrl + S b) Ctrl + Shift + S c) Ctrl + P d) Ctrl + Shift + P 31 / 35 6. One millisecond is a) 100th of second. b) 10th of second. c) 1000th of second. d) 10000th of second. 32 / 35 31. To activate the previous cell in a pre-selected range, press a) The Alt key. b) The Tab key. c) The Enter key. d) None of the above. 33 / 35 10. Which of the following device was not invented by Babbage? a) Pascaline b) Difference Engine c) Analytical Engine d) None of above 34 / 35 4. A dumb terminal has a) An embedded microprocessor. b) Extensive memory. c) Independent processing. d) A keyboard and screen. 35 / 35 30. Hyperlinks can be a) Text. b) Drawing objects. c) Pictures. d) All of above. Your score is Facebook By: Sanjaya KarkiPosted on 2022-05-162022-05-16Categories : Categories : Karnali Pradesh
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