Karnali Pradesh-7 – Computer Operator

Created by

Sanjaya Karki

Computer Operator

Karnali Pradesh (New Model)

35 Questions

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33. Which of the following formulas is not entered correctly?

a) =10+50

b) =B7*B1

c) =B7+14

d) 10+50

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19. Which of the following network device forwards frames based on MAC address?

a) Hub

b) Switch

c) Router

d) Gateway

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35. Concatenation of text can be done using

a) Apostrophe (')

b) Exclamation (!)

c) Hash (#)

d) Ampersand (&)

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48. The character tells browsers to stop tagging the text

a) ?

b) /

c) >

d) %

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37. Without using the mouse or the arrow keys, what is the fastest way of getting to cell A1 in a spreadsheet?

a) Press Ctrl +Home

b) Press Home

c) Press Shift + Home

d) Press Alt + Home

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8. The first electronic computer in the world was

a) UNIVAC

b) EDVAC

c) ENIAC

d) All of the above.

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26. Pressing F8 key for three times selects

a) a word

b) a sentence

c) a paragraph

d) entire document

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30. Documentation should include

a) Destination and users of the output data.

b) Source of input data.

c) Information on the purpose of the workbook.

d) All of the above.

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28. Ctrl + A

a) Align Right

b) Select All

c) Change font

d) Save document

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33. When you link data maintained in excel workbook to a word document

a) The word document must contain a hyperlink .

b) The word document contains a reference to the original source application.

c) The word document contains a copy of the actual data.

d) The word document cannot be edited.

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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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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

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22. Ctrl + E

a) Exit Application

b) Select All

c) Clear All

d) Align Center

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15. What is the function of radio button?

a) To select multiple option

b) To select single option

c) To select all option

d) All of above

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20. What is the default text in text watermark dialog box ?

a) Microsoft

b) do not copy.

c) US

d) ASAP

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15. If there are multiple recycle bin for a hard disk

a) you can set different size for each recycle bin.

b) you can choose which recycle bin to use to store your deleted files.

c) You can make any one of them default recycle bin.

d) None of 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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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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7. a “byte” is

a) found in the upper right corner of a window screen.

b) a group of 8 bits.

c) capacity of a sound card.

d) the part that moves on a disk drive.

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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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26. What is the shortcut key for "Find and Replace" dialog box?

a) Ctrl + F

b) Ctrl + R

c) Ctrl + H

d) Ctrl + Shift + F

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1. A Smaller Version of Image is called?

a) Clipart

b) Thumbnail

c) Bitmaps

d) JPEG

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16. Which one of the following is not a multitasking operating system?

a) DOS

b) Windows

c) Unix

d) Linux

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40. Which of the following database object produces the final result to present?

a) Forms

b) Reports

c) Queries

d) Tables

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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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45. What happens if you select first and second slide and then click on New Slide button on toolbar?

a) A new slide is inserted as first slide in presentation.

b) A new slide is inserted as second slide in presentation.

c) A new slide is inserted as third slide in presentation.

d) None of above.

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7. One computer that is not considered a portable is

a) Minicomputer

b) Laptop computer

c) Notebook computer

d) All of above

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11. Different components on the motherboard of a PC unit are linked together by sets of parallel electrical conducting lines. What are these lines called?

a) Conductor’s

b) Buses

c) Connectors

d) Consecutively

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14. What do you call the translator which takes high level language program as input and produce machine language code as output?

a) Interpreter

b) Compiler

c) Assembler

d) Debugger

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10. A floppy disk contains

a) Circular tracks only.

b) Sectors only.

c) Both circular tracks and sector.

d) None of the above.

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12. Which number system is usually followed in a typical 32-bit computer?

a) Binary

b) Decimal

c) Hexadecimal

d) Octal

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34. When a label is too long to fit within a worksheet cell, you typically must

a) Shorten the label.

b) Increase the column width.

c) Decrease the column width.

d) Adjust the row height.

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7. An integrated circuit is

a) A complicated circuit.

b) An integrating device.

c) Much costlier than a single transistor.

d) Fabricated on a tiny silicon chip.

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27. What is the shortcut key to "Insert Hyperlink" in a document?

a) Ctrl + H

b) Ctrl + L

c) Ctrl + K

d) None of above

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43. In a relational schema, each tuple is divided into fields called

a) Queries

b) Domains

c) All

d) Relations

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