Karnali Pradesh-8 – Computer Operator

Created by

Sanjaya Karki

Computer Operator

Karnali Pradesh (New Model)

35 Questions

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8. Who invented vacuum tubes?

a) John Bardeen

b) William Shockley

c) Lee de Forest

d) All of above

2 / 35

7. Which is the type of memory for information that does not change on your computer?

a) RAM

b) ROM

c) ERAM

d) RW/RAM

3 / 35

50. Which of the following is not a style tag?

a) <b>

b) <tt>

c) <i>

d) All of above are style tags.

4 / 35

31. Status indicators are located on the

a) Vertical scroll bar.

b) Horizontal scroll bar..

c) Formula bar.

d) Standard toolbar.

5 / 35

23. The minimum number of rows and columns in MS Word document is

a) 1 and 1

b) 2 and 1

c) 2 and 2

d) None of above

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42. In table design view, which key can be used to switch between the field names and properties panels?

a) F3

b) F4

c) F5

d) F6

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4. 1 Octet is .....…?

a) 8bit

b) 4bit

c) 16bit

d) 2 byte

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10. Current SIMMs has either ………….. or connectors (pins).

a) 9 or 32

b) 30 or 70

c) 28 or 72

d) 30 or 72

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22. When assigning a shortcut key to a symbol, you should always try to select a key or key combination that is:

a) unassigned.

b) located on the ten-key pad section of your keyboard.

c) assigned to another task.

d) from the same font family as the symbol.

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6. The personnel who deals with the computer and its management put together are called

a) Software

b) Human ware

c) Firmware

d) Hardware

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19. Which command is used to create directory or subdirectory?

a) DIR

b) MKDIR

c) MD

d) both b and c

12 / 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

13 / 35

1. AVI format was developed by?

a) IBM

b) Apple c

c) Microsoft

d) Macromedia

14 / 35

20. In Word you can force a page break

a) By positioning your cursor at the appropriate place and pressing the F1 key.

b) By using the Insert/Section break on the Insert tab.

c) By positioning your cursor at the appropriate place and pressing Ctrl+Enter.

d) By changing the font size of your document.

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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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43. When creating a new table which method can be used to choose fields from standard databases and tables?

a) Create table in Design View.

b) Create Table using wizard.

c) Create Table by Entering data.

d) None of above.

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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.

18 / 35

14. How many layers are in the TCP/IP model ?

a) 7 layers

b) 5 layers

c) 4 layers

d) 6 layers

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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

20 / 35

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

a) Desktop Manager

b) File Manager

c) Windows Explorer

d) Authentication

21 / 35

33. When integrating word and excel, word is usually the

a) Server.

b) Destination.

c) Client.

d) Both b and c.

22 / 35

32. To expand or collaps the formula bar we use ..................... shortcut key .

a) Ctrl+shif+U

b) Alt+shift+V

c) ctrl+f1

d) Ctrl+Shift+F

23 / 35

8. An error in software or hardware is called a bug. What is the alternative computer jargon for it?

a) Leech

b) Squid

c) Slug

d) Glitch

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22. How to use Format Painter multiple times

a) By Click on Lock Format Painter Icon.

b) By Double Click on the Format Painter Icon.

c) By Selecting Edit -> Format Painter -> Multiple Use.

d) Format Painter cannot be use multiple times.

25 / 35

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

a) Columns

b) Font color

c) Change Style

d) Font

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36. In MS Excel, when printing, Next page and Previous page are available only when you select more than one

a) Row

b) Cell

c) Column

d) Worksheet

27 / 35

18. Operating system is also known as:

a) Database

b) system software

c) hardware

d) printer

28 / 35

25. A (n)...........is a dot or other symbol positioned at the beginning of a paragraph.

a) bullet

b) logo

c) cell

d) target

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42. Which criteria return the only those names beginning with the letter "R"

a) R*

b) R?

c) =R

d) R#

30 / 35

40. It is a database object to view, change, and analyze data in different ways

a) query

b) form

c) report

d) None of the above

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16. The Banker’s algorithm is used

a) to rectify deadlock.

b) to detect deadlock.

c) to prevent deadlock.

d) to slove deadlock.

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36. How many characters can be typed in a single cell in Excel?

a) 256

b) 1024

c) 32767

d) 65535

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29. Ctrl + Z

a) Undo the last Action.

b) Redo the last Action.

c) Add the new page.

d) Paste the contents from clipboard.

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3. Who invented the microprocessor?

a) Marcian E huff.

b) Herman H Goldstein.

c) Joseph jacquard.

d) All of the above.

35 / 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.

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