Karnali Pradesh-9 – Computer Operator

Created by

Sanjaya Karki

Computer Operator

Karnali Pradesh (New Model)

35 Questions

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31. What symbol is used before a number to make it a label?

a) ” (quote)

b) = (equal)

c) _ (underscore)

d) ‘ (apostrophe)

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4. 1 Octet is .....…?

a) 8bit

b) 4bit

c) 16bit

d) 2 byte

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2. Who was the invented of the Transistor?

a) Charles Walter

b) William Shockley

c) Jacquard

d) Herman Hollerith

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13. A byte consists of

a) One bit.

b) Four bits.

c) Eight bits.

d) Sixteen bits.

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22. Which of the following statement is true.

a) indentation and tab are same

b) indentation applies to a paragraph

c) tab applies to a paragraph

d) None

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2. The Vacuum tube was invented …

a) Fleming

b) Vacu Wang

c) Malte Tube

d) Reynolds Johnson

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8. The full form of ALU is

a) Arithmetic Logic Unit

b) Array Logic Unit

c) Application Logic Unit

d) None

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47. To edit an already inserted embedded organization chart object by

a) Double Click on the organization chart object.

b) CTRL + Click on the organization chart object.

c) SHIFT + Click on the organization chart object.

d) None of the above.

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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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3. Which is considered a direct entry input device?

a) Optical scanner.

b) Mouse and digitizer .

c) Light Pen.

d) All of the above.

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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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34. A numeric value can be treated as a label value if it precedes with

a) Apostrophe (')

b) Exclamation (!)

c) Hash (#)

d) Ampersand (&)

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32. A circular reference is

a) Geometric modeling tool.

b) A cell that points to a drawing object.

c) A formula that either directly or indirectly depends on itself.

d) Always erroneous.

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13. Which part of the computer is used for calculating and comparing?

a) Disk unit

b) Control unit

c) ALU

d) Modem

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11. Which of the following will happen when data is entered into same memory location?

a) It will add to the content of the location.

b) It will change the address of the memory location.

c) It will erase the previous content.

d) It will not be fruitful if there is already some data at that location.

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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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28. Which of the following enables you to paste data multiple times?

a) Windows Clipboard.

b) Office Clipboard .

c) Both Windows & Office Clipboard.

d) None of all.

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41. A name must be unique within a database

a) Table

b) Field

c) Record

d) Character

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40. How can you define a field so that when entering data for that field it will display ****** instead of actual typed text.

a) Input mask

b) Validation Rule

c) Indexed

d) IME Mode

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24. A ................ contains buttons, boxes, and menus that allow tasks to be performed more quickly than using the menu bar.

a) format bar

b) status bar

c) command bar

d) toolbar

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30. To create a formula, you can use:

a) Values but not cell references.

b) Cell references but not values.

c) Values or cell references although not both at the same time.

d) Value and cell references.

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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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50. Marquee is a tag in HTML to

a) Mark the list of items to maintain in queue.

b) Mark the text so that it is hidden in browser.

c) Display text with scrolling effect.

d) None of above.

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47. Which of the following font effect option is not available in PowerPoint Font dialog box?

a) offset

b) superscript

c) subscript

d) Engrave

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48. What is the correct HTML for making a hyperlink?

a) <a href="http://www.loksewapass.com">Loksewa Pass</a>

b) <a name="http://www.loksewapass.com">Loksewa Pass </a>

c) <http://www.loksewapass.com</a>

d) url="http://www.loksewapass.com">Loksewa Pass

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22. Ctrl + E

a) Exit Application

b) Select All

c) Clear All

d) Align Center

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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. The most recent version of MAC OS is based on the … operating system

a) Windows

b) Linux

c) Unix

d) CMOS

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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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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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23. Single spacing in MS-WORD document causes ........... point line spacing?

a) 10

b) 12

c) 14

d) 16

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1. A Smaller Version of Image is called?

a) Clipart

b) Thumbnail

c) Bitmaps

d) JPEG

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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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41. Cascade delete option

a) is used to delete all the records of all tables in a database.

b) will repeat the recent delete operation to all the records of current table.

c) is available in Edit relationship dialog box which makes sure that all the related records will be deleted automatically when the record from parent table is deleted.

d) None of above.

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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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