Karnali Pradesh-8 – Computer Operator

Created by

Sanjaya Karki

Computer Operator

Karnali Pradesh (New Model)

35 Questions

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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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30. to view a cell comment

a) click the edit comment command on the insert menu.

b) click the display comment command on the window menu.

c) position the mouse pointer over the cell.

d) click the comment command on the view menu.

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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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7. Analog computer works on the supply of

a) Continuous electrical pulses.

b) Electrical pulses but not continuous.

c) Magnetic strength.

d) None of the above.

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41. Following is not a database model

a) network database model.

b) relational database model.

c) Object Oriented database model.

d) None.

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23. Which feature is used to replace straight quotes with smart quotes as you type?

a) Auto Correct as you type.

b) Auto Change as you type.

c) Auto Format as you type.

d) Smart Tags as you type.

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42. In one-to-many relationship the table in ‘one’ side is called and on ‘many’ side is called

a) Child , Parent.

b) Parent , Child.

c) Brother , Sister.

d) Father , Son.

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30. In excel , an user can start the some formula with …

a) @

b) =

c) Both A and B

d) $

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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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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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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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16. Which one is not operating system?

a) P11

b) OS/2

c) Windows

d) Unix

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11. Asynchronous communication is

a) a) Communication between dependent operating units.

b) Communication between independent operating units.

c) Communication between independent and dependent operating units.

d) Communication within similar operating system.

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25. When typing in a word field manually, what must you press to insert the code’s braces?

a) Ctrl + F6

b) Ctrl + F9

c) Alt + F11

d) Shift + F12

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38. Excel files have a default extension of

a) Xls

b) Xlw

c) Wk1

d) 123

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49. Which attribute is used to name an element uniquely?

a) class

b) id

c) dot

d) all 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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3. Analog computer works on the supply of

a) Continuous electrical pulses.

b) Electrical pulses but not continuous.

c) Magnetic strength.

d) None of the above.

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20. When three hyphens, underscores, equal signs, asterisks, or number signs are typed and then the enter key is pressed, the AutoFormat feature

a) places a border above a paragraph.

b) creates a numbered list.

c) changes the characters to an em dash.

d) creates a bulleted list.

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45. Which of the following section does not exist in a slide layout?

a) Titles

b) Contents

c) Comparison

d) Animations

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10. A storage area used to store data to compensate for the difference in speed at which the different units can handle data is

a) Memory

b) Buffer

c) Accumulator

d) Address

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31. How do you delete a column?

a) Select the column heading you want to delete and select the Delete Row button on the standard toolbar.

b) Select the column heading you want to delete and select Insert Delete from the menu.

c) Select the row heading you want to delete and select Edit>Delete from the menu.

d) Right click the column heading you want to delete and select delete from the shortcut menu.

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48. A webpage displays a picture. What tag was used to display that picture?

a) picture.

b) image.

c) img.

d) src.

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42. In table design view, which key can be used to switch between the field names and properties panels?

a) F3

b) F4

c) F5

d) F6

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20. Which of the following is not the function of operating system?

a) I/O management

b) Memory management

c) Process scheduling

d) POST

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20. What is the smallest and largest font size available in Font Size tool on formatting toolbar?

a) 8 and 72

b) 8 and 64

c) 12 and 72

d) None of above

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1. The instructions for starting the computer are house on

a) Random access memory.

b) CD-ROM

c) Read only memory.

d) All of the above.

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21. Ctrl + B

a) Search the selected text.

b) Paste the selected text.

c) Bold the selected text.

d) Open the specified file.

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37. When you see a cell with a red triangle in the top right corner, what does this signify?

a) There is an error in the cell

b) There is a comment associated with the cell.

c) The font color for text in the cell is red.

d) A formula cannot be entered into the cell.

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22. In Word 2007 the Zoom is placed on

a) View tab

b) Home tab

c) Status bar

d) A & C both

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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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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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4. A computer programmer

a) Does all the thinking for a computer.

b) Can enter input data quickly.

c) Can operate all types of computer equipment.

d) Can draws only flowchart.

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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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6. Where does your PC store your programs when the power is off?

a) DRAM

b) Cache

c) ROM

d) Hard Disk Drive

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