Public Service Commission
Assistant Computer Operator Examination 2013
Key (A)
1. Which of the following items do not have unique on a network?
a. IP Address
b. Computer Name
c. Workgroup name
d. All of the above
Correct answer » Workgroup name
2. The mouse, joystick and light pen are examples of …………….
a. Input devices
b. Output devices
c. Storage devices
d. None of the above
Correct answer » Input Devices
3. Which generation of the computer was made of transistor?
a. First
b. Second
c. Third
d. Fourth
Correct answer » Second
4. 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 of the above
Correct answer » Dot per sq. inch
5. Which of the following is not computer language?
a. High level language
b. Low level language
c. Medium level language
d. All of the above
Correct answer » Medium Level Language
6. An IP address contains four sets of number ranging from ……
a. 1 to 100
b. 1 to 1000
c. 1 to 255
d. None of the above
Correct answer » None of the above
7. Which American Computer Company is called big blue?
a. Microsoft
b. Compaq Corp
c. IBM
d. Tandy Sevenson
Correct answer » IBM
8. Which of the following is a term related with scanners?
a. Laser
b. TWAIN
c. Cartridge
d. Media
Correct answer » TWAIN
9. In a supermarket, which of the following will be used in its computerized system?
a. Pen
b. Pencil
c. Bar code reader
d. None of the above
Correct answer » Bar Code Reader
10. The first computer introduced in Nepal was…..
a. IBM 1400
b. IBM 1401
c. ICT 1401
d. ICT 1402
Correct answer » IBM 1401
11. Charles Babbage invented :
a. ENIAC
b. Difference engine
c. Electronic computer
d. Punched card
Correct answer » Difference Engine
12. Who designed the first electronics computer – ENIAC?
a. Van-neumann
b. Joseph M. Jacquard
c. J. Presper Eckert
d. All of the above
Correct answer » J.Presper Eckert
13. All of the following are examples of storage devices EXCEPT:
a. Hard disk
b. Printers
c. Floppy disk
d. CD
Correct answer » Printers
14. Demodulation is a process of :
a. Converting analog to digital signal
b. Converting digital signals
c. Multiplexing various solutions into one high speed line signals
d. Performing data description
Correct answer » Converting analog to digital signal
15. Which is not an operating system?
a. Linux
b. MS-DOS
c. MS-Word
d. Unix
Correct answer » MS-Word
16. The major functions of operating system:
a. Memory management
b. Files management
c. Process management
d. All of the above
Correct answer » All of the above
17. Spooling technique is associated with:
a. Operating system and scanner
b. Operating system and printer
c. Operating system and hard disk
d. Operating system and keyboard
Correct answer » Operating System and Printer
18. GUI stands for:
a. Graphical Universal Interconnection
b. Graphical User Information
c. Graphical User Internet
d. Graphical User Interface
Correct answer » Graphical User Interface
19. FAT stands for:
a. File for all type
b. Format all tab setting
c. File allocation table
d. File attributes type
Correct answer » File Allocation Table
20. To move to the bottom of a document press….
a. End key
b. Home key
c. Alt+end key
d. Ctrl+end key
Correct answer » Ctrl+End key
21. By default your document print in ….. mode.
a. Landscape
b. Portrait
c. Page setup
d. Print view
Correct answer » Portrait
22. MS-word is a ….. software.
a. System
b. Application
c. Utility
d. Game
Correct answer » Application
23. Which one of following is not found in MS-word?
a. Table
b. Formula bar
c. Font
d. Bullet
Correct answer » Formula bar
24. Borders can be applied to:
a. Image
b. Paragraph
c. Text box
d. All of the above
Correct answer » All of the above
25. Which of the following is not a type of page margin?
a. Left
b. Right
c. Center
d. Top
Correct answer » Center
26. What is the default left margin in word document?
a. 1”
b. 1.25”
c. 1.5”
d. 2”
Correct answer » 1.25
27. What is a gutter margin?
a. Margin that is added to the left margin when printing?
b. Margin that is added to right margin when printing?
c. Margin that is added to the binding side of page when printing
d. None of the above
Correct answer » Margin that is added to the binding side of page when printing
28. Which of the following is not a font style?
a. Bold
b. Italics
c. Regular
d. Superscript
Correct answer » Superscript
29. Which is true with save as command?
a. Save a document in new location
b. Save a document with new name
c. Cancel saving
d. Both A and B
Correct answer » Both A and B
30. MS-word is a …………. program.
a. Graphics
b. Word processing
c. Spread sheet
d. None of the above
Correct answer » Word Processing
31. Table is a ……..
a. Collection of rows only
b. Collection of rows and columns
c. Collection of columns only
d. Computer’s memory
Correct answer » Collection of rows and columns
32. Short cut key for find and replace dialog box is :
a. Shift+F
b. Ctrl+F
c. Alt+R
d. Shift+FR
Correct answer » Ctrl + F
33. Which of the following is not the feature of MS-word?
a. Provides tools such as data consolidation, goal seek, scenario etc.
b. Margins and page length can be adjusted as desired
c. Spelling can be checked and modified through the spell check facility
d. Multiple document/files can be merged
Correct answer » Provides tools such as data consolidation, goal seek, scenario etc.
34. We can show the record of table graphically through……
a. Chart
b. Table
c. Formula
d. None of the above
Correct answer » Chart
35. Intersectional part of rows and columns are known as…..
a. Column
b. Table
c. Row
d. Cell
Correct answer » Cell
36. We use ……… operator to multiply in MS excel.
a. *
b. ×
c. /
d. <=
Correct answer » *
37. Types of chart are:
a. Bar chart
b. Pie chart
c. Column chart
d. All of the above
Correct answer » All of above
38. Which one is an example of absolute cell reference?
a. $D$7
b. A5:h5
c. C5
d. None of the above
Correct answer » $D$7
39. What is the extension of Microsoft excel file?
a. .html
b. .xls
c. .pmt
d. .xml
Correct answer » .xls
40. In MS Excel a formula always start with …… sign.
a. =
b. <>
c. >=
d. <
Correct answer » =
41. MS Excel is ………. Program.
a. Database
b. Spread sheed
c. Graphics
d. None of the above
Correct answer » Spread sheet
42. Which of the following is not a valid data type in excel?
a. Label
b. Number
c. Character
d. Date/time
Correct answer » Character
43. Select the correct formula for addition:
a. =sum(A2:A5)
b. =add(A2+A3+A4+A5)
c. =max(A2:A5)
d. None of the above
Correct answer » =sum(a2:a5)
44. < is …………. Operator.
a. Logical
b. Arithmetic
c. Comparison
d. My operator
Correct answer » Comparison
45. In excel a numeric value can be treated as a label value if it precedes with:
a. Apostrophe ( ‘ )
b. Exclamation ( ! )
c. Hash ( # )
d. Ampersand ( & )
Correct answer » Apostrophe ‘
46. Which of the following key uniquely identify table?
a. Foreign key
b. Key record
c. Primary key
d. Unique key
Correct answer » Primary key
47. What is the columns in MS-access table called?
a. Rows
b. Records
c. Field
d. Columns
Correct answer » Field
48. Which of the following control is known as drop down list?
a. List
b. Combo list
c. Text box
d. None of the above
Correct answer » Combo list
49. The Power Point view that displays only text (title & text) is …….
a. Slide show
b. Slide sorter view
c. Outline view
d. Note page view
Correct answer » Outline View
50. We can run power point slide in another computer program:
a. Pack and go
b. Save and go
c. Export
d. None of the above
Correct answer » Pack and go
Leave a Reply