Karnali Pradesh-4 – Computer Operator

Created by

Sanjaya Karki

Computer Operator

Karnali Pradesh (New Model)

35 Questions

1 / 35

6. Which of the following is not a primary storage device?

a) Magnetic tape

b) Magnetic disk

c) Optical disk

d) All of the above.

2 / 35

12. In IBM PC-AT, what do the words stand for?

a) Additional Terminals.

b) Advance Technology.

c) Applied Technology.

d) Advanced Terminology.

3 / 35

45. To insert new slide in the current Presentation, we can choose:

a) Ctrl+N

b) Ctrl+M

c) Ctrl+O

d) Ctrl+F

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5. The brain of a computer system is

a) ALU

b) Memory

c) CPU

d) Control unit

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10. Servers are computers that provide resources to the other computers connected to a …

a) Network

b) Mainframe

c) Super computer

d) Dynamic computer

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28. What is the maximum scale percentage available in Scale drop down box?

a) 500

b) 200

c) 100

d) 90

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17. Which of the following are loaded in safe mode?

a) Keyboard driver

b) Mouse driver

c) VGA drive

d) All of above

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40. Which field type will you select when creating a new table if you require to enter long text in that field?

a) Text

b) Memo

c) Currency

d) Hyperlink

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50. To draw line from the middle of the text in html ?

a) <Strikethrough>

b) <del>

c) Both a and b

d) No of above

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37. Which area in an excel window allows entering values and formulas?

a) Title bar.

b) Menu bar.

c) Formula bar.

d) Standard toolbar.

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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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20. What is the smallest and largest font size available in Font Size tool on formatting toolbar?

a) 8 and 72

b) 8 and 64

c) 12 and 72

d) None of 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

14 / 35

49. Which attribute is used to name an element uniquely?

a) class

b) id

c) dot

d) all of above.

15 / 35

5. Plotter accuracy is measured in terms of repeatability and

a) Buffer size

b) Resolution

c) Vertical dimensions

d) Intelligence

16 / 35

32 In a worksheet you can select

a) The entire worksheet

b) Rows

c) Columns

d) a, b, and c

17 / 35

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

18 / 35

44. Which of the field has width 8 bytes?

a) Memo

b) Number

c) Date/Time

d) Hyperlink

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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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47. ....................controls all the main slide control tasks for your presentation.

a) Task Pane.

b) Taskbar.

c) Control Panel.

d) None of above.

21 / 35

33. Comments can be added to cells using

a) Edit > Comments

b) Insert > Comments

c) File > Comments

d) View > Comments

22 / 35

42. Cascade update option

a) means do not change the value in the primary key field if that record has related records in another table.

b) means change all the related records in child tables if the record in parent table is changed.

c) Both of above.

d) None of above.

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33. Which of the following is not a valid data type in excel?

a) Number

b) Character

c) Label

d) Date/time

24 / 35

8. Who invented vacuum tubes?

a) John Bardeen

b) William Shockley

c) Lee de Forest

d) All of above

25 / 35

3. Who invented the microprocessor?

a) Marcian E huff.

b) Herman H Goldstein.

c) Joseph jacquard.

d) All of the above.

26 / 35

37. An excel workbook is a collection of

a) Workbooks

b) Worksheets

c) Charts

d) Worksheets and charts

27 / 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.

28 / 35

1. Window's settings are recorded in

a) WINDOWS.INI

b) WIN.INI

c) SYSTEM.INI

d) GROUP.INI

29 / 35

26. What is the short cut key to open the Open dialog box?

a) F12

b) Shift + F12

c) Alt + F12

d) Ctrl + F12

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28. Which would you choose to save a document with a new name?

a) Press Ctrl+S.

b) Click File, Save .

c) Click Tools, Options, Save.

d) Click File, Save As.

31 / 35

6. Which statement is valid about magnetic tape?

a) It is a plastic ribbon.

b) It is coated on both sides with iron oxide.

c) It can be erased and reused.

d) All of above.

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41. Which of the following creates a drop down list of values to choose from a list?

a) OLE Object

b) Hyperlink

c) Memo

d) Lookup Wizard

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37. It is acceptable to let long text flow into adjacent cells on a worksheet when

a) Data will be entered in the adjacent cells.

b) No data will be entered in the adjacent cells.

c) There is no suitable abbreviation of the text.

d) There is not time to format the next.

34 / 35

47. Which PowerPoint feature adds special effects to modify the appearance of the slides and the timing between each slide?

a) Color Schemes

b) Animation

c) Transition Settings

d) Handouts

35 / 35

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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