Karnali Pradesh-10 – Computer Operator

Created by

Sanjaya Karki

Computer Operator

Karnali Pradesh (New Model)

35 Questions

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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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5. Which Shortcut key is used to open context (shortcut) menu?

a) SHIFT+F10

b) CTRL+SHIFT+F10

c) ALT + F10

d) None of the above

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9. What is the name of the display feature that highlights area of the screen which requires operator attention?

a) Pixel

b) Reverse video

c) Touch screen

d) Cursor

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28. How can you access the font size tool on formatting toolbar?

a) Ctrl + S

b) Ctrl + Shift + S

c) Ctrl + P

d) Ctrl + Shift + P

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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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18. Which network topology is used in FDDI networks?

a) Ring

b) Bus

c) Star

d) Mesh

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32 In a worksheet you can select

a) The entire worksheet

b) Rows

c) Columns

d) a, b, and c

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37. An excel workbook is a collection of

a) Workbooks

b) Worksheets

c) Charts

d) Worksheets and charts

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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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26. To move the cursor page to page of document

a) Ctrl+PgDn

b) Ctrl+PgUp

c) Both of above.

d) None of above.

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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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1. AVI format was developed by?

a) IBM

b) Apple c

c) Microsoft

d) Macromedia

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48. The character tells browsers to stop tagging the text

a) ?

b) /

c) >

d) %

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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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26. Which is not a data source component?

a) mail merge toolbar

b) header row

c) data fields

d) data records

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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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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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3.The first machine to successfully perform a long series of arithmetic and logical operations was:

a) ENIAC

b) Mark-I

c) Analytic Engine

d) UNIVAC-1

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22. How to use Format Painter multiple times

a) By Click on Lock Format Painter Icon.

b) By Double Click on the Format Painter Icon.

c) By Selecting Edit -> Format Painter -> Multiple Use.

d) Format Painter cannot be use multiple times.

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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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47. Which PowerPoint feature adds special effects to modify the appearance of the slides and the timing between each slide?

a) Color Schemes

b) Animation

c) Transition Settings

d) Handouts

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

a) @

b) =

c) Both A and B

d) $

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44. The database language that allows you to access or maintain data in a database

a) DCL

b) DML

c) DDL

d) None of above

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39. You can use the format painter multiple times before you turn it off by

a) You can use the format painter button only one time when you click it.

b) Double clicking the format painter button.

c) Pressing the Ctrl key and clicking the format painter button.

d) Pressing the Alt key and clicking the format painter button.

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9. Tool which help to ensure that data can be made available from another part if there is some error is known as

a) Backup.

b) Scandisk.

c) Defragmentation.

d) Format.

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42. What are the main building blocks of a database?

a) Lists

b) Queries

c) Forms

d) Tables

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43. When creating a new table which method can be used to choose fields from standard databases and tables?

a) Create table in Design View.

b) Create Table using wizard.

c) Create Table by Entering data.

d) None of above.

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8. Most important advantage of an IC is its

a) Easy replacement in case of circuit failure.

b) Extremely high reliability.

c) Reduced cost.

d) Low powers consumption.

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31. You can convert existing excel worksheet data an charts to an HTML document by using

a) FTP wizard.

b) Internet assistant wizard.

c) Intranet wizard.

d) Import wizard.

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14. The number of pixels displayed on a screen is known as the screen

a) Colour depth

b) Refresh rate

c) Resolution

d) Viewing size

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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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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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