Karnali Pradesh-7 – Computer Operator

Created by

Sanjaya Karki

Computer Operator

Karnali Pradesh (New Model)

35 Questions

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18. Which command is used to display file and directory names without size, date and time information?

a) DIR A:

b) DIR/B

c) DIR/S

d) DIR/W

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16. Which of the following is system software?

a) Operating system

b) Compiler

c) Utilities

d) All of the above

3 / 35

12. Symbolic logic was discovered by

a) George Boole

b) Herman Hollerith

c) Van Neumann

d) Basic Pascal

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17. My Computer was introduced from

a) Windows 3.1

b) Windows 3.11

c) Windows 95

d) Windows 98

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37. The default header for a worksheet is

a) Your name

b) The date and time

c) None

d) The sheet tab name

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42. A database language concerned with the definition of the whole database structure and schema is

a) DCL

b) DML

c) DDL

d) All of 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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11. To locate a data item for storage is

a) Field.

b) Feed.

c) Database.

d) Fetch.

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13. Which of the following is not input unit device?

a) Scanner

b) camera

c) plotter

d) digitizer

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21. What is the shortcut key to Close Active Document in Microsoft Word?

a) Ctrl + F4

b) Shift + F4

c) Ctrl + Shift + F4

d) None of above

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9. What produces useful information out of data?

a) Computer

b) Processing

c) Programming

d) None of above

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3. The silicon chips used for data processing are called

a) RAM chips.

b) ROM chips.

c) Micro processor.

d) PROM chips.

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14. Which of the following is Forth generation computer?

a) PDP-8

b) Mark II

c) UNIVAC II

d) DEC 10

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19. Which command is used to create directory or subdirectory?

a) DIR

b) MKDIR

c) MD

d) both b and c

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34. A default header and footer is shown in

a) Every Sheet.

b) Alternate sheet.

c) Current sheet.

d) None.

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26. How many columns can you insert in a word document in maximum?

a) 35

b) 45

c) 55

d) 65

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46. Which option can be used to set custom timings for slides in a presentation?

a) Slider Timings

b) Slider Timer

c) Rehearsal

d) Slide Show Setup

18 / 35

39.The chart wizard term data series refers to

a) A chart legend.

b) A collection of chart data markers .

c) A set of values you plot in a chart.

d) A data label.

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14. Can you tell what passes into and out from the computer via its ports?

a) Data/information

b) Bytes

c) Graphics

d) Pictures

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21. Microsoft Office Word is a (n)............

a) area in the computer’s main memory in which Microsoft Office text files are stored temporarily.

b) program included with Windows 2000 that can be used only to create or edit text files, smaller than 64K, that do not require formatting.

c) classified password that prevents unauthorized users from accessing a protected Microsoft Office item or document.

d) full-featured word processing program that can be used to create and revise professional looking documents easily.

21 / 35

44. In a database table, the category of information is called

a) tuple.

b) field.

c) record.

d) All of above.

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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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22. The file type..............indicates the file is a Word document.

a) .msw

b) .wor

c) .wrd

d) .doc

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3. Number crunchier is the informal name for

a) Mini computer

b) Super computer

c) Micro computer

d) Mainframe computer

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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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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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48. The way the browser displays the object can be modified by

a) attributes

b) parameters

c) modifiers

d) None of above

28 / 35

8. word field may consists of an optional field instruction called

a) symbol

b) subdocument

c) signal

d) switch

29 / 35

24. How can you make the selected character superscripted?

a) Ctrl + =

b) Ctrl + Shift + =

c) Alt + Ctrl + Shift + =

d) None of above

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23. With Word’s AutoCorrect entries, to display an indifferent face (?) type

a) : )

b) : (

c) : |

d) : /

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35. The name box

a) Shows the location of the previously active cell.

b) Appears to the left of the formula bar.

c) Appears below the status bar.

d) Appears below the menu bar.

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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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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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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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43. The database is said to be .................. if the same information is duplicated in several places.

a) Consistent

b) Redundant

c) Secure

d) All

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