Karnali Pradesh-9 – Computer Operator

Created by

Sanjaya Karki

Computer Operator

Karnali Pradesh (New Model)

35 Questions

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11. A high quality CAD system uses the following for printing drawing and graphs

a) Dot matrix printer

b) Digital plotter

c) Line printer

d) All of the above

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43. We can remove a relationship defined between two tables by

a) From Edit menu choose Delete Relationship.

b) Select the relationship line and press Delete.

c) Choose Delete option from Relationship menu.

d) All of above.

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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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19. The ….. Program compresses large files into a smaller file.

a) WinZip

b) WinShrink

c) WinStyle

d) None of above

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29. Which of the following is not on Home ribbon?

a) Columns

b) Font color

c) Change Style

d) Font

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27. By default, your document prints with:

a) 1 inch top and bottom margins.

b) a portrait orientation.

c) 1.25 inches left and right margins.

d) all of the above.

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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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1. HTTP is

a) None

b) Link of hypertext.

c) A designation with URL that indicates hypertext resource.

d) Address of URL.

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37. When you copy a formula

a) Excel erases the original copy of the formula.

b) Excel edits cell references in the newly copied formula.

c) Excel adjusts absolute cell references.

d) Excel doesn’t adjust relative cell references.

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14. ……… are used to identify a user who returns to a website.

a) Plug-ins

b) Scripts

c) Session

d) Cookies

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28. You can replace the text ...

a) Ctrl+H

b) Ctrl+R

c) Replace from editing Callouts

d) Both A and C

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To copy cell contents using drag and drop press the

a) End key

b) Shift key

c) Ctrl key

d) Esc key

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8. Multimedia system require hard real time scheduling :

;

a) To minimize the delay.

b) To deliver the media file to client.

c) To ensure critical tasks will be serviced within timing deadlines.

d) for security.

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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

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41. A form can be used as a

a) Data entry

b) Custom dialog box

c) Switchboard

d) All

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18. Which command will be used to save a file in MSDOS?

a) F6

b) Ctrl +Z

c) Ctrl + S

d) Both a and b

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48. A webpage displays a picture. What tag was used to display that picture?

a) picture.

b) image.

c) img.

d) src.

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5. Interface electronic circuit is used to interconnect I/O devices to a computer’s CPU or

a) ALU

b) Memory

c) Buffer

d) Register

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15. Which of the following is an example of a real time operating system?

a) Lynx.

b) MS DOS.

c) Windows XP.

d) Process Control.

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2. Which company is the biggest player in the microprocessor industry?

a) Motorola

b) IBM

c) Intel

d) AMD

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22. Ctrl + O

a) Save Document

b) Print Document

c) Close Document

d) Open Document

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21. Which option in File pull-down menu is used to close a file in MS Word?

a) New

b) Quit

c) Close

d) Exit

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41. To sort records in a table

a) Open table, click on the field on which the sorting is to be done, then click Sort button on database toolbar.

b) Open table, click Sort button on database toolbar, choose field based on which to sort, click OK.

c) Click the field heading to sort it ascending or descending.

d) All of above.

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24. How can you make the selected character superscripted?

a) Ctrl + =

b) Ctrl + Shift + =

c) Alt + Ctrl + Shift + =

d) None of above

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31. What does the SUMIF function do?

a) Returns a subtotal in a list or database.

b) All of the above.

c) Adds all the values based on a condition.

d) Adds all the numbers in a range of cells.

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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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8. The first electronic computer in the world was

a) UNIVAC

b) EDVAC

c) ENIAC

d) All of the above.

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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

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46. Which option can be used to set custom timings for slides in a presentation?

a) Slider Timings

b) Slider Timer

c) Rehearsal

d) Slide Show Setup

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32. Which of the following is the oldest spreadsheet package?

a) VisiCalc

b) Lotus 1-2-3

c) Excel

d) StarCalc

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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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31. You cannot link Excel worksheet data to a Word document

a) With the right drag method.

b) With a hyperlink.

c) With the copy and paste special commands.

d) With the copy and paste buttons on the standard toolbar.

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7. Analog computer works on the supply of

a) Continuous electrical pulses.

b) Electrical pulses but not continuous.

c) Magnetic strength.

d) None of the above.

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29. To erase a character to the right of the insertion point, press the..............key.

a) cancel

b) backspace

c) delete

d) either b or c

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34. A default header and footer is shown in

a) Every Sheet.

b) Alternate sheet.

c) Current sheet.

d) None.

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