Karnali Pradesh-8 – Computer Operator

Created by

Sanjaya Karki

Computer Operator

Karnali Pradesh (New Model)

35 Questions

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41. A name must be unique within a database

a) Table

b) Field

c) Record

d) Character

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10. Which of the following device was not invented by Babbage?

a) Pascaline

b) Difference Engine

c) Analytical Engine

d) None of above

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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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10. An output device that uses words of messages recorded on a magnetic medium to produce audio response is

a) Magnetic tape.

b) Voice response unit .

c) Voice recognition unit.

d) Voice band.

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31. What does the VLOOKUP function do?

a) Looks up text that contain ‘v’ .

b) Checks whether text is the same in one cell as in the next.

c) Finds related records .

d) All of above.

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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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31. Which of the following will not cut information?

a) Pressing Ctrl + C.

b) Selecting Edit>Cut from the menu.

c) Clicking the Cut button on the standard.

d) Pressing Ctrl+X

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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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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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21. Which of the following is the second step in creating a macro?

a) Start recording.

b) Using your mouse or keyboard, perform the task you want to automate.

c) Assign a keyboard shortcut to the macro.

d) Give the macro a name.

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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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36. You want to track the progress of the stock market on a daily basis. Which type of chart should you use?

a) Pie chart

b) Row chart

c) Line chart

d) Column chart

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27. To convert a hyperlink e-mail address to regular text, right-click the e-mail address and then click................... on the shortcut menu.

a) Edit Hyperlink

b) Select Hyperlink

c) Convert Hyperlink

d) Remove Hyperlink

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41. Which of the following database object hold data?

a) Forms

b) Reports

c) Queries

d) Tables

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50. To create HTML document you require a

a) web page editing software.

b) High powered computer.

c) Just a notepad can be used.

d) None.

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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. 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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21. How can you increase the font size of selected text by one point every time?

a) By pressing Ctrl + ]

b) By pressing Ctrl + [

c) By pressing Ctrl + }

d) By pressing Ctrl + {

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30. To create a formula, you can use:

a) Values but not cell references.

b) Cell references but not values.

c) Values or cell references although not both at the same time.

d) Value and cell references.

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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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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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39. Right clicking something in Excel:

a) Deletes the object.

b) Nothing the right mouse button is there for left handed people.

c) Opens a shortcut menu listing everything you can do to the object.

d) Selects the object.

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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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36. Which of the following is the latest version of Excel

a) Excel 2000

b) Excel XP

c) Excel 2012

d) Excel 2013

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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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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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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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24. Which of the following command is not available in Tools menu?

a) Auto text

b) Autocorrect

c) Auto summarize

d) Macro

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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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29. ...............Each time the key is pressed, the paragraph formatting in the previous paragraph is carried forward
to the next paragraph.

a) Enter

b) Shift

c) Ctrl

d) Alt

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5. The first computer introduced in Nepal was

a) IBM 1400

b) IBM 1401

c) IBM 1402

d) IBM1403

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49. Which of the following HTML code is valid?

a) <font colour= “red”>

b) <font color=”red”>

c) <red><font>

d) All of above are style tags

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17. The first network is

a) CNNET

b) NSFNET

c) ASAPNET

d) ARPANET

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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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12. Which operation is not performed by computer ?

a) Inputting

b) Processing

c) Controlling

d) Understanding

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