102 Created by Sanjaya KarkiComputer Operator Karnali Pradesh (New Model) 35 Questions 1 / 35 2. Which of the following is used only for data entry and storage. a) Mouse. b) Dumb terminal. c) Micro computer. d) Dedicated data entry system. 2 / 35 1. Where as a computer mouse moves over the table surface, the trackball is a) Stationary. b) Difficult to move. c) Dragged. d) Moved in small stems. 3 / 35 7. Which command will divide the surface of the blank floppy disk into sectors and assign a unique address to each one? a) FORMAT b) FAT c) COPY d) CHKDSK 4 / 35 48. The character tells browsers to stop tagging the text a) ? b) / c) > d) % 5 / 35 49. Choose the correct HTML tag to make a text italic. a) <ii> b) <italics> c) <italic> d) <i> 6 / 35 25. A (n)...........is a dot or other symbol positioned at the beginning of a paragraph. a) bullet b) logo c) cell d) target 7 / 35 26. Which is not a data source component? a) mail merge toolbar b) header row c) data fields d) data records 8 / 35 7. Which is the type of memory for information that does not change on your computer? a) RAM b) ROM c) ERAM d) RW/RAM 9 / 35 42. It is a sign or symbol that specifies the type of calculation to perform and produce a result a) operator b) query c) expression d) None of the above 10 / 35 46. Which command will you use in PowerPoint if you need to change the color of different objects without changing content? a) Design Template b) Color Scheme c) Font Color d) Object Color 11 / 35 2. A hybrid computer a) Resembles digital computer . b) Resembles analog computer. c) Resembles both a digital and an analog computer. d) None of the above. 12 / 35 22. Ctrl + O a) Save Document b) Print Document c) Close Document d) Open Document 13 / 35 8. Who invented vacuum tubes? a) John Bardeen b) William Shockley c) Lee de Forest d) All of above 14 / 35 35. Which of the following is preferred when there is a disagreement between data items in a database? a) Redundancy b) Inconsistency c) Anomaly d) Normalisation 15 / 35 37. The default header for a worksheet is a) Your name b) The date and time c) None d) The sheet tab name 16 / 35 4. Surgeons can perform delicate operation by manipulating devices through computers instead of manually. This technology is known as a) Computer Forensics. b) Robotics. c) Forecasting. d) Simulation. 17 / 35 37. In goal seek, the ‘by changing cell’ refers to the cell? a) that you are attempting to calculate. b) Containing the target value. c) containing the outcome formula. d) containing the constraints. 18 / 35 14. ……… are used to identify a user who returns to a website. a) Plug-ins b) Scripts c) Session d) Cookies 19 / 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 20 / 35 26. To switch between insert mode and overtype mode, . a) click Caption on the Insert menu. b) double-click the OVR status indicator on the status bar. c) click Text Box on the Insert menu. d) double-click the INS status indicator on the status bar. 21 / 35 31. How do you delete a column? a) Select the column heading you want to delete and select the Delete Row button on the standard toolbar. b) Select the column heading you want to delete and select Insert Delete from the menu. c) Select the row heading you want to delete and select Edit>Delete from the menu. d) Right click the column heading you want to delete and select delete from the shortcut menu. 22 / 35 17. The most recent version of MAC OS is based on the … operating system a) Windows b) Linux c) Unix d) CMOS 23 / 35 4. A dumb terminal has a) An embedded microprocessor. b) Extensive memory. c) Independent processing. d) A keyboard and screen. 24 / 35 7. Before a disk can be used to store data. It must be………. a) Formatted b) Reformatted c) Addressed d) None of above 25 / 35 19. Which of the following enables you to paste data multiple times? a) Office clipboard b) Windows Clipboard c) Both of above d) None of above 26 / 35 33. Comments can be added to cells using a) Edit > Comments b) Insert > Comments c) File > Comments d) View > Comments 27 / 35 5. The first computer introduced in Nepal was a) IBM 1400 b) IBM 1401 c) IBM 1402 d) IBM1403 28 / 35 22. What is the shortcut key to "Center Align" the selected text? a) Ctrl + C b) Ctrl + E c) Ctrl + F d) None of above 29 / 35 44. The database language that allows you to access or maintain data in a database a) DCL b) DML c) DDL d) None of above 30 / 35 15. Which operating system doesn’t support networking between computers? a) Windows 3.1 b) Windows 95 c) Windows 2000 d) Windows NT 31 / 35 27. What should you do if you require to paste the same format in many places? a) Click the Format painter and go on pasting in many places holding Alt Key. b) Double click the format painter then go on pasting in many places. c) Click the format painter then go on pasting to many places holding Ctrl Key. d) All of above. 32 / 35 22. What is the shortcut key to show font dialog box? a) Ctrl + D b) Ctrl + Shift + F c) Ctrl + Shift + P d) All of the above 33 / 35 35. Which of the following is not information you can specify using the solver? a) Input cells. b) Constraint.s c) Target cell. d) Changing cells. 34 / 35 38. To hold row and column titles in places so that they do not scroll when you scroll a worksheet, click the a) Unfreeze panes command on the window menu. b) Freeze panes command on the window menu . c) Hold titles command on the edit menu . d) Split command on the window menu. 35 / 35 14. Which of the following is Forth generation computer? a) PDP-8 b) Mark II c) UNIVAC II d) DEC 10 Your score is Facebook By: Sanjaya KarkiPosted on 2022-05-092022-05-16Categories : Categories : Karnali Pradesh
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