Karnali Pradesh-7 – Computer Operator

Created by

Sanjaya Karki

Computer Operator

Karnali Pradesh (New Model)

35 Questions

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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

2 / 35

16. Which command is used to get the current date only?

a) Date

b) Time

c) Second

d) All of the above

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2. The process of starting or restarting a computer system by loading instructions from a secondary storage device into the computer memory is called

a) Duping

b) Booting

c) Padding

d) All of the above

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36. Each excel file is called a workbook because

a) It can contain text and data.

b) It can be modified.

c) It can contain many sheets including worksheets and chart sheets.

d) You have to work hard to create it.

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35. In a worksheet you can select

a) The entire worksheet.

b) Rows.

c) Columns.

d) All of the above.

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15. A co-processor

a) Is relatively easy to support in software.

b) Causes all processor to function equally.

c) Works with any application.

d) Is quite common in modern computer.

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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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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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29. Tabs stop position cannot be the following alignment

a) Decimal Alignment.

b) Center Alignment.

c) Bar Alignment.

d) Justify Alignment.

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6. The brain of any computer system is

a) Control Unit

b) Arithmetic Logic Unit

c) Central Processing Unit

d) Storage Unit

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39. If you begin typing an entry into a cell and then realize that you don’t want your entry placed into a cell, you:

a) Press the Erase key.

b) Press Esc.

c) Press the Enter button.

d) Press the Edit Formula button.

12 / 35

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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16. The number of bits that a computer can process at a time in parallel is called

a) Word length

b) Accuracy

c) Diligence

d) Speed

14 / 35

49. Which of the following HTML code is valid?

a) <font colour= “red”>

b) <font color=”red”>

c) <red><font>

d) All of above are style tags

15 / 35

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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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.

17 / 35

1. RJ45 UTP cable has............ Cables.

a) 2 pair

b) 3 pair

c) 4 pair

d) 5 pair

18 / 35

40. ………. is a collection of data stored in a standardized format, designed to be shared by multiple users.

a) Database

b) Relation

c) Database management system

d) Record

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9. What is the name of the display feature that highlights area of the screen which requires operator attention?

a) Pixel

b) Reverse video

c) Touch screen

d) Cursor

20 / 35

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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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

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39. You can use the format painter multiple times before you turn it off by

a) You can use the format painter button only one time when you click it.

b) Double clicking the format painter button.

c) Pressing the Ctrl key and clicking the format painter button.

d) Pressing the Alt key and clicking the format painter button.

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27. In a document what is the maximum number of columns that can be inserted in MS Word Table?

a) 35

b) 15

c) 63

d) 65

24 / 35

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.

25 / 35

22. In Word 2007 the Zoom is placed on

a) View tab

b) Home tab

c) Status bar

d) A & C both

26 / 35

46. What is the best way to create another copy of a slide?

a) Click the slide then press Ctrl+A and paste in new slide.

b) Click 'duplicate slide' option.

c) Redo everything on a new slide that you had done on previous slide.

d) None of above.

27 / 35

1. Where as a computer mouse moves over the table surface, the trackball is

a) Stationary.

b) Difficult to move.

c) Dragged.

d) Moved in small stems.

28 / 35

19. Which command is used to undelete a bunch of files with extension .doc that you have just deleted?

a) Undelete

b) Undelete/all

c) Undelete *.doc

d) All of above

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10. A storage area used to store data to compensate for the difference in speed at which the different units can handle data is

a) Memory

b) Buffer

c) Accumulator

d) Address

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8. What type of device is computer keyboard?

a) Memory

b) Output

c) Storage

d) Input

31 / 35

18. Which of the following Windows do not have Start button?

a) Windows Vista

b) Windows 7

c) Windows 8

d) None of above

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24. What is the shortcut key to Update Formula in a table?

a) F9

b) Alt + F9

c) Ctrl + F9

d) Shift + F9

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31. To activate the previous cell in a pre-selected range, press

a) The Alt key.

b) The Tab key.

c) The Enter key.

d) None of the above.

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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.

35 / 35

3. 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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