Karnali Pradesh-8 – Computer Operator

Created by

Sanjaya Karki

Computer Operator

Karnali Pradesh (New Model)

35 Questions

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15. Which menu bar selection would you access to open file?

a) Option

b) Help

c) View

d) None of above.

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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

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10. The personal computer industry was started by

a) IBM.

b) APPLE.

c) Compaq.

d) HCL.

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2. The Vacuum tube was invented …

a) Fleming

b) Vacu Wang

c) Malte Tube

d) Reynolds Johnson

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13. Time during which a job is processed by the computer is

a) Delay time.

b) Real time.

c) Execution time.

d) Down time.

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46. What is the best way to create another copy of a slide?

a) Click the slide then press Ctrl+A and paste in new slide.

b) Click 'duplicate slide' option.

c) Redo everything on a new slide that you had done on previous slide.

d) None of above.

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39. Multiple calculations can be made in a single formula using

a) standard formulas.

b) array formula.

c) complex formulas.

d) smart formula.

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21. Ctrl + B

a) Search the selected text.

b) Paste the selected text.

c) Bold the selected text.

d) Open the specified file.

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8. Who invented vacuum tubes?

a) John Bardeen

b) William Shockley

c) Lee de Forest

d) All of above

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25. How do you close a word document without closing Word window?

a) Click on the Close button on the title bar.

b) Click on minimize button on the title bar.

c) Click on the Close command on Office menu.

d) Click Exit on the File menu.

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41. Following is not a database model

a) network database model.

b) relational database model.

c) Object Oriented database model.

d) None.

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33. When you link data maintained in excel workbook to a word document

a) The word document must contain a hyperlink .

b) The word document contains a reference to the original source application.

c) The word document contains a copy of the actual data.

d) The word document cannot be edited.

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31. You can convert existing excel worksheet data an charts to an HTML document by using

a) FTP wizard.

b) Internet assistant wizard.

c) Intranet wizard.

d) Import wizard.

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19. What program runs first after computer is booted and loading GUI?

a) Desktop Manager

b) File Manager

c) Windows Explorer

d) Authentication

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30. To center worksheet titles across a range of cells, you must

a) Select the cells containing the title text plus the range over which the title text is to be centered.

b) Widen the columns.

c) Select the cells containing the title text plus the range over which the title text is to be entered.

d) Format the cells with the comma style.

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24. How will MS Word will respond in repeated word.

a) A Red wavy line under the repeated word.

b) A Green wavy line under the repeated word.

c) A Blue wavy line under the repeated word.

d) None of the above.

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32. To delete an embedded objects, first

a) Double click the object.

b) Select the object by clicking it.

c) Press the Shift + Delete keys.

d) Select it and then press the delete key.

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43. Key to represent relationship between table is called

a) Secondary key

b) Foreign key

c) None

d) Primary key

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10. The BIOS is the abbreviation of

a) Basic Input Output System.

b) Best Input Output System.

c) Basic Input Output Symbol.

d) Base Input Output System.

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5. The ability to easily add additional users means that a network is ….

a) Dedicated

b) Scalable

c) Secure

d) Decentralized

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3. The silicon chips used for data processing are called

a) RAM chips.

b) ROM chips.

c) Micro processor.

d) PROM chips.

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42. To achieve AND effect when you are entering criteria in a query design window

a) . write criteria values vertically one in a row.

b) write criteria values horizontally .

c) Write criteria values in same field separated with AND.

d) Write criteria values in same field separated with &.

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34. Which of the following formulas will Excel Not be able to calculate?

a) =SUM(Sales)-A3

b) =SUM(A1:A5)*.5

c) =SUM(A1:A5)/(10-10)

d) =SUM(A1:A5)-10

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33. You can edit a cell by

a) Clicking the formula button.

b) Double clicking the cell to edit it in-place.

c) Selecting Edit>Edit Cell from the menu.

d) None of above.

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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

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10. Which of the following device was not invented by Babbage?

a) Pascaline

b) Difference Engine

c) Analytical Engine

d) None of above

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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

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13. What is an interpreter?

a) An interpreter does the conversion line by line as the program is run.

b) An interpreter is the representation of the system being designed.

c) An interpreter is a general purpose language providing very efficient execution.

d) None of the above.

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12. Perforated paper used as input and output media is known as

a) Paper tapes.

b) Magnetic tape.

c) Punched paper tape.

d) Card punch.

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18. The … operating system was initially created in the early 1970s at AT and T’s Bell Labs

a) Linux

b) DOS

c) Unix

d) GNU

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48. Tags and text that are not directly displayed on the page are written in ….... section.

a) <html>

b) <body>

c) <title>

d) <head>

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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.

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30. To create a formula, you can use:

a) Values but not cell references.

b) Cell references but not values.

c) Values or cell references although not both at the same time.

d) Value and cell references.

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26. What is the smallest width of a column?

a) 0"

b) 0.5"

c) 1"

d) 1.5"

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12. Which printer is very commonly used for desktop publishing?

a) Laser printer

b) Inkjet printer

c) Daisywheel printer

d) Dot matrix printer

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