Karnali Pradesh-9 – Computer Operator

Created by

Sanjaya Karki

Computer Operator

Karnali Pradesh (New Model)

35 Questions

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21. What does Ctrl + = key effect?

a) Superscript

b) Subscript

c) All Caps

d) Shadow

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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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44. When entering field name, how many characters you can type in maximum?

a) 60

b) 64

c) 68

d) Any number of character

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18. Which command will be used to save a file in MSDOS?

a) F6

b) Ctrl +Z

c) Ctrl + S

d) Both a and b

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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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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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2. Which company is the biggest player in the microprocessor industry?

a) Motorola

b) IBM

c) Intel

d) AMD

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9. ……… are set of rules and procedures to control the data transmission over the internet

a) IP address

b) Gateway

c) Domains

d) Protocol

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24. How will MS Word will respond in repeated word.

a) A Red wavy line under the repeated word.

b) A Green wavy line under the repeated word.

c) A Blue wavy line under the repeated word.

d) None of the above.

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49. How can you make a numbered list?

a) <dl>

b) <ol>

c) <list>

d) <ul>

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36. Comments put in cells are called

a) Smart tip.

b) Cell tip.

c) Web tip.

d) Soft tip.

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39. When creating a vertical page break

a) The active cell must be A1.

b) The active cell can be anywhere in the worksheet.

c) The active cell must be in row 1.

d) The active cell must be in column A.

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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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25. A letterhead should contain all of the following EXCEPT .

a) full street address.

b) logo.

c) complete legal name of the company, group, or individual.

d) None of the above.

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32. How can you find specific information in a list?

a) Select Tools > Finder from the menu.

b) Click the Find button on the standard toolbar.

c) Select Insert > Find from the menu.

d) Select Data > Form from the menu to open the Data Form dialog box and click the Criteria button.

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

a) Office clipboard

b) Windows Clipboard

c) Both of above

d) None of above

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

a) The word document cannot be edited.

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

c) The word document must contain a hyperlink.

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

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12. Symbolic logic was discovered by

a) George Boole

b) Herman Hollerith

c) Van Neumann

d) Basic Pascal

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43. We can remove a relationship defined between two tables by

a) From Edit menu choose Delete Relationship.

b) Select the relationship line and press Delete.

c) Choose Delete option from Relationship menu.

d) All of above.

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4. As compared to the secondary memory, the primary memory of a computer is

a) Large

b) Chip

c) Fast

d) Slow

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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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5. Interface electronic circuit is used to interconnect I/O devices to a computer’s CPU or

a) ALU

b) Memory

c) Buffer

d) Register

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12. Who is created with the idea of using punch cards to control pattern s in a weaving machine?

a) Pascals

b) Hollerith

c) Babbage

d) Jacquard

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37. It is acceptable to let long text flow into adjacent cells on a worksheet when

a) Data will be entered in the adjacent cells.

b) No data will be entered in the adjacent cells.

c) There is no suitable abbreviation of the text.

d) There is not time to format the next.

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34. Which of the following formulas will Excel Not be able to calculate?

a) =SUM(Sales)-A3

b) =SUM(A1:A5)*.5

c) =SUM(A1:A5)/(10-10)

d) =SUM(A1:A5)-10

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To copy cell contents using drag and drop press the

a) End key

b) Shift key

c) Ctrl key

d) Esc key

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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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9. The notable features like keyboards, monitors, GUI were developed in

a) First generation

b) Second generation

c) Third generation

d) Fourth generation

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48. Tags and text that are not directly displayed on the page are written in ….... section.

a) <html>

b) <body>

c) <title>

d) <head>

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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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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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25. Word has a list of predefined typing, spelling, capitalization, and grammar errors that can detect and correct.

a) AutoEntry

b) AutoCorrect

c) AutoAdd

d) AutoSpell

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45. Which tab is not available on left panel when you open a presentation?

a) Outline.

b) Slides.

c) Notes.

d) All of above are available.

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24. Which would you choose to move selected text from one place to another?

a) Move and Paste

b) Copy and Paste

c) Cut and Paste

d) Delete and Paste

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