Karnali Pradesh-8 – Computer Operator

Created by

Sanjaya Karki

Computer Operator

Karnali Pradesh (New Model)

35 Questions

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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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14. What do you call the translator which takes high level language program as input and produce machine language code as output?

a) Interpreter

b) Compiler

c) Assembler

d) Debugger

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4. What was the expected feature of fifth generation computers when Japan started FGCS?

a) Operating Systems

b) Parallel Processing

c) ULSI

d) None of above

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8. What type of device is computer keyboard?

a) Memory

b) Output

c) Storage

d) Input

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26. If you want to convert a symbol or several lines of text into an AutoCorrect entry, you should:

a) Insert the symbol or type the text in a Word document first. Then, select the text or symbol and go to the AutoCorrect dialog box.

b) Click the Tools menu and choose AutoCorrect Options. Then, click the Insert menu and choose Symbol (or click the Format menu and choose Paragraph) to add the symbol or paragraph to AutoCorrect.

c) AutoCorrect can only accommodate one line of text. It is not possible to convert a symbol or multiple lines of text into an AutoCorrect entry.

d) Insert the symbol or type the text in a Word document first. Then, select the text or symbol and click the Edit menu followed by Paste Special. Select New AutoCorrect Entry and then click OK.

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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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24. Which of the following button will allow you to add, delete, or change records in your Data Source?

a) ‘Data Source’ button.

b) ‘Edit’ button.

c) ‘Edit Data Source’ button.

d) ‘Data Editing’ button.

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29. What is the shortcut key for "Subscript" the selected text?

a) Ctrl + =

b) Ctrl + -

c) Ctrl + Shift + =

d) Ctrl + Shift + -

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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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24. A feature of MS Word that saves the document automatically after certain interval is available on

a) Save tab on Options dialog box.

b) Save As dialog box.

c) Both of above.

d) None of above.

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2. On a PC, how much memory is available to application software?

a) 1024 KB

b) 760 KB

c) 640 KB

d) 560 KB

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3. Which is not a computer of first generation?

a) ENIAC

b) UNIVAC

c) IBM 650

d) IBM 1401

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9. Microprocessors as switching devices are for which generation computers ?

a) First Generation

b) Second Generation

c) Third Generation

d) Fourth Generation

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9. ……… are set of rules and procedures to control the data transmission over the internet

a) IP address

b) Gateway

c) Domains

d) Protocol

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15. Which of the following operating system do you choose to implement a client server network?

a) MS DOS

b) Windows

c) Windows 98

d) Windows 2000

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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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45. What lets you to create new presentation by selecting ready-made font color and graphics effects?

a) Presentation Template

b) Master Slide

c) Design Template

d) Animation Scheme

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34. You can group noncontiguous worksheets with

a) The group button on the standard toolbar.

b) The shift key and the mouse .

c) The ctrl key and mouse.

d) The alt+enter key.

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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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37. How do you select an entire column?

a) Select Edit > Select > Column from the menu.

b) Click the column heading letter.

c) Hold down the shift key as you click anywhere in the column.

d) Hold down the Ctrl key as you click anywhere in the column.

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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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12. The personal computer industry was started by

a) IBM

b) Apple

c) Compaq

d) HCL

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8. Who invented vacuum tubes?

a) John Bardeen

b) William Shockley

c) Lee de Forest

d) All of above

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44. A.............enables you to view data from a table based on a specific criterion.

a) Form

b) Query

c) Macro

d) Report

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39. If you begin typing an entry into a cell and then realize that you don’t want your entry placed into a cell, you:

a) Press the Erase key.

b) Press Esc.

c) Press the Enter button.

d) Press the Edit Formula button.

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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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37. Without using the mouse or the arrow keys, what is the fastest way of getting to cell A1 in a spreadsheet?

a) Press Ctrl +Home

b) Press Home

c) Press Shift + Home

d) Press Alt + Home

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18. Operating system is also known as:

a) Database

b) system software

c) hardware

d) printer

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31. Which symbol must all formula begin with?

a) =

b) +

c) (

d) @

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22. Ctrl + O

a) Save Document

b) Print Document

c) Close Document

d) Open Document

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50. Tags and test that are not directly displayed on the page are written in ........ section.

a) <html>

b) <head>

c) <title>

d) <body>

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20. The in the Resume Wizard dialog box indicates the wizard is ready to create the document.

a) Start panel.

b) Address panel.

c) Add/Sort Heading panel.

d) Finish panel.

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28. Which key is used to increase left indent?

a) Ctrl+I

b) Ctrl+M

c) Alt+I

d) F10

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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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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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