Karnali Pradesh-9 – Computer Operator

Created by

Sanjaya Karki

Computer Operator

Karnali Pradesh (New Model)

35 Questions

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7. Which is the type of memory for information that does not change on your computer?

a) RAM

b) ROM

c) ERAM

d) RW/RAM

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8. Which of the following command is used to close the active window?

a) Alt+F4

b) Ctrl+F4

c) Ctrl+F5

d) Both a and b

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34. You can copy data or formulas

a) With the copy, paste and cut commands on the edit menu.

b) With commands on the shortcut menu.

c) With buttons on the standard toolbars.

d) All of the 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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16. Which keystroke is use to Active Menu/Tab bar?

a) F3

b) CTRL+F3

c) F10

d) F11

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48. What is the correct HTML for making a hyperlink?

a) <a href="http://www.loksewapass.com">Loksewa Pass</a>

b) <a name="http://www.loksewapass.com">Loksewa Pass </a>

c) <http://www.loksewapass.com</a>

d) url="http://www.loksewapass.com">Loksewa Pass

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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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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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26. What is the shortcut key for "Find and Replace" dialog box?

a) Ctrl + F

b) Ctrl + R

c) Ctrl + H

d) Ctrl + Shift + F

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18. The time required to complete a single, continuous execution of an object program is called

a) Access time

b) Response time

c) Random time

d) Run time

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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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36. Which of the following is a popular DOS based spreadsheet package?

a) Word

b) Smart cell

c) Excel

d) Lotus 1-2-3

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15. Which operating system doesn’t support networking between computers?

a) Windows 3.1

b) Windows 95

c) Windows 2000

d) Windows NT

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41. The default and maximum size of text field in Access

a) 50 and 255 Characters

b) 8 and 1 GB

c) 266 characters & 64000 characters

d) None

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45. Which of the following statement is true

a) You can insert text boxes in PowerPoint .

b) You cannot insert text boxes in PowerPoint.

c) Text boxes are provided when you choose a layout and can’t be inserted afterwards .

d) None of above.

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10. The BIOS is the abbreviation of

a) Basic Input Output System.

b) Best Input Output System.

c) Basic Input Output Symbol.

d) Base Input Output System.

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48. What is the correct HTML for adding a background color?

a) <body color= “yellow”>

b) <body bgcolor= “yellow”>

c) <background>yellow</background>

d) <body background= “yellow”>

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37. The default header for a worksheet is

a) Your name

b) The date and time

c) None

d) The sheet tab name

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13. Time during which a job is processed by the computer is

a) Delay time.

b) Real time.

c) Execution time.

d) Down time.

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42. Consider the following table Student (roll no, name, grade, subject). Which SQL is correct to retrieve the name of all students having grade "B" (PSC 2067)

a) SELECT name FROM students WHERE grade IN "B" .

b) SELECT name FROM students WHERE grade="B".

c) SELECT name FROM STUDENTS .

d) Both B and C.

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46. Which key is used to find and distinguish records uniquely?

a) Candidate Key.

b) Foreign Key.

c) Primary Key.

d) All.

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39. Multiple calculations can be made in a single formula using

a) standard formulas.

b) array formula.

c) complex formulas.

d) smart formula.

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15. A co-processor

a) Is relatively easy to support in software.

b) Causes all processor to function equally.

c) Works with any application.

d) Is quite common in modern computer.

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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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37. An excel workbook is a collection of

a) Workbooks

b) Worksheets

c) Charts

d) Worksheets and charts

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4. 1 Octet is .....…?

a) 8bit

b) 4bit

c) 16bit

d) 2 byte

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3. Number crunchier is the informal name for

a) Mini computer

b) Super computer

c) Micro computer

d) Mainframe computer

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24. Word includes a series of predefined graphics called............., that can be inserted into a Word document.

a) clip art

b) hyperlinks

c) captions

d) bookmarks

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13. Which of the following is not input unit device?

a) Scanner

b) camera

c) plotter

d) digitizer

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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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28. Which would you choose to save a document with a new name?

a) Press Ctrl+S.

b) Click File, Save .

c) Click Tools, Options, Save.

d) Click File, Save As.

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12. The personal computer industry was started by

a) IBM

b) Apple

c) Compaq

d) HCL

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12. The number of characters that can be stored in given physical space is

a) Word length.

b) Bytes.

c) Data density.

d) Field.

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26. Pressing F8 key for three times selects

a) a word

b) a sentence

c) a paragraph

d) entire document

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38. Which of the following is not an example of a value?

a) 350

b) May 10, 2001

c) 0.57

d) Serial Number 50771

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