Karnali Pradesh-8 – Computer Operator

Created by

Sanjaya Karki

Computer Operator

Karnali Pradesh (New Model)

35 Questions

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1. The output quality of a printer is measured by

a) Dot per inch.

b) Dot per sq. inch.

c) Dots printed per unit time.

d) All.

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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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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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38. To hold row and column titles in places so that they do not scroll when you scroll a worksheet, click the

a) Unfreeze panes command on the window menu.

b) Freeze panes command on the window menu .

c) Hold titles command on the edit menu .

d) Split command on the window menu.

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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.

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14. Floppy disks typically in diameter

a) 3.5

b) 5.25

c) 8

d) All 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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5. Which Shortcut key is used to open context (shortcut) menu?

a) SHIFT+F10

b) CTRL+SHIFT+F10

c) ALT + F10

d) None of the above

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41. While creating relationship, when you drag a field of a field to drop into another table
the mouse pointer changes into

a) a doctor’s sign

b) thin + sign

c) outline rectangle

d) None of above

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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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15. The number of character contained in primary name (DOS)?

a) Up to 8 characters

b) 3 characters

c) Up to 10 characters

d) None of the above

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35. Which of the following is not information you can specify using the solver?

a) Input cells.

b) Constraint.s

c) Target cell.

d) Changing cells.

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19. The .....…. displays the name of every computer user on the computer

a) Wish list screen

b) Command screen

c) Welcome screen

d) None of the above

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29. What is the maximum font size you can apply for any character ?

a) 163

b) 1638

c) 16038

d) None of above

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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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28. Word is preset to use standard 8.5-by-11-inch paper with..................margins.

a) 1-inch left, right, top, and bottom.

b) 1.25-inch left, right, top, and bottom.

c) 1.25-inch left and right margins and 1-inch top and bottom.

d) 1-inch left and right margins and 1.25-inch top and bottom.

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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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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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38. How can you delete a record?

a) How can you delete a record?

b) Select Data > Form from the menu to open the Data Form dialog box, find the record and Click the Delete button.

c) Select Data > Delete Record from the menu.

d) Click the Delete button on the Standard toolbar.

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41. Which of the following database object hold data?

a) Forms

b) Reports

c) Queries

d) Tables

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49. In HTML document the tags

a) Should be written in upper case.

b) should be written in lower case.

c) should be written in proper case.

d) can be written in both uppercase or lowercase.

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28. You can replace the text ...

a) Ctrl+H

b) Ctrl+R

c) Replace from editing Callouts

d) Both A and C

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

a) Desktop Manager

b) File Manager

c) Windows Explorer

d) Authentication

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31. Status indicators are located on the

a) Vertical scroll bar.

b) Horizontal scroll bar..

c) Formula bar.

d) Standard toolbar.

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24. What are the three options available in Insert>>Picture menu?

a) Clipart, From file, Shapes .

b) Clipart, From file, Autoshapes.

c) Clipart, Pictures, Autoshapes.

d) Clipart, Pictures, Shapes.

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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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13. Base band is

a) transmission of signals without modulation.

b) signal all of whose energy is contained within a finite frequency range.

c) the simultaneous transmission of data to a number of stations.

d) all.

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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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10. The BIOS is the abbreviation of

a) Basic Input Output System.

b) Best Input Output System.

c) Basic Input Output Symbol.

d) Base Input Output System.

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7. A/an ................. device is any device that provides information, which is sent to the CPU.

a) Input

b) Output

c) CPU

d) Memory

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30. Which Shortcut key is used to show insert dialog box?

a) CTRL+SHIFT+ =

b) CTRL + INSERT

c) CTRL+SHIFT+INSERT

d) All of the above

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45. Which is not the one of view options provided by PowerPoint to look at and modify presentation?

a) Slide Show

b) Format Slide

c) Slide Sorter

d) Normal

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13. The main function of command interpreter is

a) to get and execute the next user specified command .

b) to provide the interface between API and application program.

c) to handle the files in operating system.

d) none of the above.

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39. Excel uniquely identifies cells within a worksheet with a cell name

a) Cell names

b) Column numbers and row letters .

c) Column letters and row numbers.

d) Cell locator coordinates.

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6. What was the main disadvantage of vacuum tubes?

a) They were larger in size.

b) They consumed a lot of electricity.

c) They produced heat and often burned out.

d) The operation cost was high.

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