Karnali Pradesh-8 – Computer Operator

Created by

Sanjaya Karki

Computer Operator

Karnali Pradesh (New Model)

35 Questions

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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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16. Which of the following is system software?

a) Operating system

b) Compiler

c) Utilities

d) All of the above

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25. Which key do you press to force a page break?

a) CTRL+ALT

b) CTRL+ break

c) CTRL+ Enter

d) none of the above

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36. What is the correct way to refer the cell A10 on sheet3 from sheet1?

a) sheet3!A10

b) sheet1!A10

c) Sheet3.A10

d) A10

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27. You can jump to the next column by

a) Clicking with your mouse on the next column.

b) Press Alt + Down-arrow.

c) Both of above.

d) None of Above.

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33. Which of the following formulas is not entered correctly?

a) =10+50

b) =B7*B1

c) =B7+14

d) 10+50

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30. Which of the following methods cannot be used to enter data in a cell ?

a) Pressing an arrow key.

b) Pressing the Tab key.

c) Pressing the Esc key.

d) Clicking on the formula bar.

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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

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

a) WinZip

b) WinShrink

c) WinStyle

d) None of above

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49. What tag is used to list individual items of an ordered list?

a) LI

b) OL

c) UL

d) None of above

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19. World Wide Web is being standard by

a) Worldwide corporation.

b) W3C.

c) World Wide Consortium.

d) World Wide Web Standard.

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37. An excel workbook is a collection of

a) Workbooks

b) Worksheets

c) Charts

d) Worksheets and charts

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35. Weight refers to

a) The print density of characters.

b) The height of the printed character .

c) Upright or slanted shape.

d) The design and appearance of characters.

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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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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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14. A computer with CPU speed around 100 million instructions per second and with the word length of around 64 bits is known as

a) Super computer.

b) Mainframe computer.

c) Mini computer.

d) Micro computer.

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3.The first machine to successfully perform a long series of arithmetic and logical operations was:

a) ENIAC

b) Mark-I

c) Analytic Engine

d) UNIVAC-1

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15. Which command is used to display the contents of the text file of DOS?

a) Copy con

b) Copy

c) Type

d) Dir

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1. The instructions for starting the computer are house on

a) Random access memory.

b) CD-ROM

c) Read only memory.

d) All of the above.

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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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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

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10. Which is the largest computer?

a) Mainframe Computer

b) Mini Computers

c) Micro Computers

d) Super Computers

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27. Uppercase on Change Case dialog box and All Caps on Fonts dialog box both converts selected text into Capital Letters. What’s the difference between the two?

a) Both are same. They are only two different ways of capitalize text.

b) It is faster to convert from Change Case than from Font dialog box.

c) Change Case makes conversion permanent but All Caps on Font can always be reverted.

d) All Caps on Font dialog box makes the change permanent where Change Case can be always reverted.

25 / 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

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10. When you create two or four separate windows containing part of the spreadsheet that can be viewed, you have created.

a) Subsheets

b) Sections

c) Panes

d) Views

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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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11. A digital computer did not score over an analog computer in terms of

a) Speed

b) Accuracy

c) Reliability

d) Cost

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43. In a relational schema, each tuple is divided into fields called

a) Queries

b) Domains

c) All

d) Relations

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10. An output device that uses words of messages recorded on a magnetic medium to produce audio response is

a) Magnetic tape.

b) Voice response unit .

c) Voice recognition unit.

d) Voice band.

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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 &.

32 / 35

4. A dumb terminal has

a) An embedded microprocessor.

b) Extensive memory.

c) Independent processing.

d) A keyboard and screen.

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2. The octal equivalent of 111010 is

a) 81

b) 65

c) 71

d) 72

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41. The two form layout types will display multiple records at one time are tabular and............. .

a) columnar.

b) justified.

c) data sheet.

d) pivot table.

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5. The first computer introduced in Nepal was

a) IBM 1400

b) IBM 1401

c) IBM 1402

d) IBM1403

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