Karnali Pradesh-6 – Computer Operator

Created by

Sanjaya Karki

Computer Operator

Karnali Pradesh (New Model)

35 Questions

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5. Interface electronic circuit is used to interconnect I/O devices to a computer’s CPU or

a) ALU

b) Memory

c) Buffer

d) Register

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

a) Lists

b) Queries

c) Forms

d) Tables

3 / 35

18. The operating system creates ....… from the physical computer.

a) Virtual space

b) Virtual computer

c) Virtual device

d) None

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24. Which would you choose to move selected text from one place to another?

a) Move and Paste

b) Copy and Paste

c) Cut and Paste

d) Delete and Paste

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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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21. How many ways you can save a document?

a) 3

b) 4

c) 5

d) 6

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49. How can you make a numbered list?

a) <dl>

b) <ol>

c) <list>

d) <ul>

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46. PowerPoint presentations are widely used as

a) note outlines for teachers.

b) project presentations by students.

c) communication of planning.

d) All of above.

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39. All worksheet formula

a) Manipulate values.

b) Manipulate labels.

c) Return a formula result.

d) Use the addition operator.

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42. This data type allows alphanumeric characters and special symbols.

a) text.

b) memo.

c) auto number.

d) None of the above.

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6. Which of the following memory medium is not used as main memory system?

a) Magnetic core

b) Semiconductor

c) Magnetic tape

d) Both a & b

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4. IBM 1401 is

a) First Generation Computer

b) Second Generation Computer

c) Third Generation Computer

d) Fourth Generation Computer

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15. Which command is used to display the contents of the text file of DOS?

a) Copy con

b) Copy

c) Type

d) Dir

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16. The Banker’s algorithm is used

a) to rectify deadlock.

b) to detect deadlock.

c) to prevent deadlock.

d) to slove deadlock.

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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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25. In mail merge operation which of the following might represent the main document?

a) A sales brochure.

b) A form letter.

c) A database of Names and Addresses.

d) All of above.

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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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4. An approach that permits the computer to work on several programs instead of one is

a) On-line thesaurus

b) Multiprogramming

c) Over lapped processing

d) Outline processor

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6. The personnel who deals with the computer and its management put together are called

a) Software

b) Human ware

c) Firmware

d) Hardware

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17. Which of the following are loaded in safe mode?

a) Keyboard driver

b) Mouse driver

c) VGA drive

d) All of above

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2. A hybrid computer

a) Resembles digital computer .

b) Resembles analog computer.

c) Resembles both a digital and an analog computer.

d) None of the above.

22 / 35

36. Each excel file is called a workbook because

a) It can contain text and data.

b) It can be modified.

c) It can contain many sheets including worksheets and chart sheets.

d) You have to work hard to create it.

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36. How many characters can be typed in a single cell in Excel?

a) 256

b) 1024

c) 32767

d) 65535

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49. HTML documents are saved in

a) Special binary format.

b) Machine language codes.

c) ASCII text.

d) None of above.

25 / 35

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

a) class

b) id

c) dot

d) all of above.

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41. While creating relationship, when you drag a field of a field to drop into another table
the mouse pointer changes into

a) a doctor’s sign

b) thin + sign

c) outline rectangle

d) None of above

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9. The difference between memory and storage is that memory is…....... and storage is….......

a) Temporary, Permanent

b) Permanent, temporary

c) Slow, fast

d) All of the above

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29. You cannot close MS Word application by

a) Choosing File menu then Exit submenu.

b) Press Alt+F4.

c) Click X button on title bar.

d) From File menu choose Close submenu.

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43. The database is said to be .................. if the same information is duplicated in several places.

a) Consistent

b) Redundant

c) Secure

d) All

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33. Which of the following is not a valid data type in excel?

a) Number

b) Character

c) Label

d) Date/time

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21. The Footnote Text style defines characters as

a) 12-point Times New Roman and paragraphs as single-spaced and right-aligned.

b) 10-point Times New Roman and paragraphs as double-spaced and left-aligned.

c) 12-point Times New Roman and paragraphs as double-spaced and right-aligned.

d) 10-point Times New Roman and paragraphs as single-spaced and left-aligned.

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22. Text boundary can be displayed or hidden from (word 2003)

a) Auto text option from Insert menu

b) Options from Tools menu

c) Customize from Tools menu

d) All of above

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25. How do you close a word document without closing Word window?

a) Click on the Close button on the title bar.

b) Click on minimize button on the title bar.

c) Click on the Close command on Office menu.

d) Click Exit on the File menu.

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35. The Index function is falls under ……… formula category .

a) Text.

b) Date And time.

c) Stastical

d) Lookup and reference.

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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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