Karnali Pradesh-7 – Computer Operator

Created by

Sanjaya Karki

Computer Operator

Karnali Pradesh (New Model)

35 Questions

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49. Which of the following is not a pair tag?

a) <p>

b) < u >

c) <i>

d) <img>

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25. Which of the following must be used with mouse when you want to resize an image from the center and keep it proportioned?

a) The space bar

b) The Alt Key

c) The CTRL Key

d) The Shift Key

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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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8. Who invented vacuum tubes?

a) John Bardeen

b) William Shockley

c) Lee de Forest

d) All of above

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32. Which button do you click to add up a series of numbers?

a) The autosum button.

b) The Formula button.

c) The quicktotal button.

d) The total button.

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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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32. Which of the following is not a way to complete a cell entry?

a) Pressing enter.

b) Pressing any arrow key on the keyboard.

c) Clicking the Enter button on the Formula bar.

d) Pressing spacebar.

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49. To create a blank line in your web page

a) press Enter two times

b) press Shift + Enter

c) insert <BR> tag

d) insert <BLINE>

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44. In a database table, the category of information is called

a) tuple.

b) field.

c) record.

d) All of above.

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6. Which of the following memory medium is not used as main memory system?

a) Magnetic core

b) Semiconductor

c) Magnetic tape

d) Both a & b

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31. What does the VLOOKUP function do?

a) Looks up text that contain ‘v’ .

b) Checks whether text is the same in one cell as in the next.

c) Finds related records .

d) All of above.

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9. Tool which help to ensure that data can be made available from another part if there is some error is known as

a) Backup.

b) Scandisk.

c) Defragmentation.

d) Format.

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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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21. The Footnote Text style defines characters as

a) 12-point Times New Roman and paragraphs as single-spaced and right-aligned.

b) 10-point Times New Roman and paragraphs as double-spaced and left-aligned.

c) 12-point Times New Roman and paragraphs as double-spaced and right-aligned.

d) 10-point Times New Roman and paragraphs as single-spaced and left-aligned.

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32. The numbers in our worksheet look like this: 1000, You want them to look like this: $1,000.00 How can you accomplish this?

a) Click the Currency Style button on the formatting toolbar.

b) Select Format > Money from the menu.

c) You have to retype everything and manually add the dollar signs, commas, and decimals.

d) None of these.

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23. Which is the shortcut key to change the case of text?

a) SHIFT+F4

b) SHIFT+F3

c) SHIFT+F2

d) SHIFT+F1

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9. The difference between memory and storage is that memory is…....... and storage is….......

a) Temporary, Permanent

b) Permanent, temporary

c) Slow, fast

d) All of the above

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17. The memory which allocates space for DOS and application is called

a) Expanded memory

b) Cache memory

c) Virtual memory

d) Conventional memory

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36. Comments put in cells are called

a) Smart tip.

b) Cell tip.

c) Web tip.

d) Soft tip.

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20. Communication channel is shared by all the machines on the network in

a) broadcast network

b) unicast network

c) multicast network

d) none

21 / 35

47. In PowerPoint, the header and footer button can be found on the insert tab in what group?

a) Tables group

b) Text group

c) Object group

d) Illustrations group

22 / 35

14. Floppy disks typically in diameter

a) 3.5

b) 5.25

c) 8

d) All of above

23 / 35

8. Clicking “My Computer” and selecting “Properties” you can

a) See Basic Computer configuration

b) See basic information about Operating System

c) See name and domain of computer

d) All

24 / 35

28. Which enables you to move directly to specific location in a document?

a) Subdocuments

b) Bookmarks

c) Cross-references

d) Outlines

25 / 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

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20. What is the default text in text watermark dialog box ?

a) Microsoft

b) do not copy.

c) US

d) ASAP

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10. The ability to recover and read deleted or damaged files from a criminal's computer is an example of a law enforcement specially called

a) Animation

b) Robotics

c) Computer forensics

d) Simulation

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31. Which of the following will not cut information?

a) Pressing Ctrl + C.

b) Selecting Edit>Cut from the menu.

c) Clicking the Cut button on the standard.

d) Pressing Ctrl+X

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12. A smart or intelligent device is so called because it contains within its

a) Computer

b) Microcomputer

c) Programmable microprocessor.

d) Sensor

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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

31 / 35

44. To duplicate a controls formatting you can use

a) Manager

b) Wizard

c) Painter

d) Control

32 / 35

44. A.............enables you to view data from a table based on a specific criterion.

a) Form

b) Query

c) Macro

d) Report

33 / 35

24. A feature of MS Word that saves the document automatically after certain interval is available on

a) Save tab on Options dialog box.

b) Save As dialog box.

c) Both of above.

d) None of above.

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15. Which operating system doesn’t support networking between computers?

a) Windows 3.1

b) Windows 95

c) Windows 2000

d) Windows NT

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21. What is the default file extension for all Word documents?

a) .txts

b) .word

c) .docs

d) .docx

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