Karnali Pradesh-8 – Computer Operator

Created by

Sanjaya Karki

Computer Operator

Karnali Pradesh (New Model)

35 Questions

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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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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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48. To create a combo box (drop down box) which tag will you use?

a) <select>

b) <list>

c) <input type= “dropdown”>

d) all of above

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14. Central Processing Unit is combination of

a) Control and storage.

b) Control and output unit.

c) Arithmetic logic and input unit.

d) Arithmetic logic and control unit.

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5. The address bus is …

a) Bidirectional

b) Multidirectional

c) Circular

d) Unidirectional

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35. A typical worksheet has ...…. number of columns (excel 2003)

a) 128

b) 256

c) 512

d) 1024

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33. Comments can be added to cells using

a) Edit > Comments

b) Insert > Comments

c) File > Comments

d) View > Comments

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26. What is the smallest width of a column?

a) 0"

b) 0.5"

c) 1"

d) 1.5"

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27. Which option is not available in Insert Table Autofit behavior?

a) Fixed Column Width.

b) AutoFit to Contents.

c) Autofit to Window.

d) Autofit to Column.

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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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19. The ….. Program compresses large files into a smaller file.

a) WinZip

b) WinShrink

c) WinStyle

d) None of above

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33. Rounding errors can occur

a) When you use multiplication, division, or exponentiation in a formula.

b) When you use addition and subtraction in a formula.

c) Because excel uses hidden decimal places in computation.

d) When you show the results of formulas with different decimal places that the calculated results.

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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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7. What is the responsibility of the logical unit in the CPU of a computer?

a) To produce result.

b) To compare numbers.

c) To control flow of information.

d) To do math’s works.

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43. The expression builder is an access tool that controls an expression for entering an expression

a) Table

b) Box

c) Cell

d) Palette

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21. How many ways you can save a document?

a) 3

b) 4

c) 5

d) 6

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4. Which of the following terms is the most closely related to main memory?

a) Non-volatile

b) Permanent

c) Control unit

d) Temporary

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10. The ability to recover and read deleted or damaged files from a criminal's computer is an example of a law enforcement specially called

a) Animation

b) Robotics

c) Computer forensics

d) Simulation

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23. Which is the shortcut key to change the case of text?

a) SHIFT+F4

b) SHIFT+F3

c) SHIFT+F2

d) SHIFT+F1

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28. When you click on File menu in Word 2010, it opens

a) File menu.

b) File Commands.

c) Backstage View.

d) File Ribbon.

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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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1. The subject of cybernetics deals with the science of

a) Genetics.

b) Control and communications.

c) Molecular biology.

d) Biochemistry.

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1. Which of the following memories has the shortest access time?

a) Cache memory.

b) Magnetic bubble memory.

c) Magnetic core memory.

d) RAM.

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15. The category of software most appropriate for controlling the design and layout of complex document like newsletters and brochure is:

a) Word processing

b) Computer aided design

c) Web page authoring

d) Desktop publishing

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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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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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46. Which command will you use in PowerPoint if you need to change the color of different objects without changing content?

a) Design Template

b) Color Scheme

c) Font Color

d) Object Color

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33. When integrating word and excel, word is usually the

a) Server.

b) Destination.

c) Client.

d) Both b and c.

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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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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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33. Which of the following is not a valid data type in excel?

a) Number

b) Character

c) Label

d) Date/time

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23. How to remove all character formats?

a) Shift + Spacebar

b) Shift + Enter

c) Ctrl + Spacebar

d) Ctrl + Enter

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34. When you insert an excel file into a word document. The data are

a) Hyperlinked placed in a word table.

b) Linked.

c) Embedded.

d) Use the word menu bar and toolbars.

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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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50. Which of the following is not a style tag?

a) <b>

b) <tt>

c) <i>

d) All of above are style tags.

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