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1. FAT stands for:
A. File Accommodation Table
B. File Access Tape
C. File Allocation Table
D. File Activity Table
File Allocation Table
2. Restore command is used to
A. Restore file from disks made using the BACKUP command
B. Restore file which are deleted
C. Restore files from recycle bin
D. Restore files which are deleted recently
Restore file from disks made using the BACKUP command
3. Which command is used to delete the directory that is empty?
A. Del *.*
B. RD
C. Erase
D. MD
RD
4. The communication mode that supports two-way traffic but only one direction at a time is
A. Simplex
B. Half Duplex
C. Duplex
D. Multiplex
Half Duplex
5. Portrait and landscape are
A. Page orientation
B. Paper size
C. Page layout
D. All of the above
Page orientation
6. The secondary storage devices can only store data but they cannot perform
A. Arithmetic Operation
B. Logic Operation
C. Fetch operation
D. All of the above
All of the above
7. Which of the following task is accomplished by using bookmarks?
A. To add anchors in web page
B. To mark the ending of a paragraph of document
C. To quickly jump to specific location in document
D. To add hyperlinks in web page
To quickly jump to specific location in document
8. EBCDIC stand for
A. Extended Binary Coded Decimal Interchange Code
B. Extended Bit Code Decimal Interchange Code
C. Extended Bit Case Decimal Interchange Code
D. Extended Binary Case Decimal Interchange Code
Extended Binary Coded Decimal Interchange Code
9. In word, the mailing list is known as the …………
A. Data sheet
B.Source
C. Data source
D. sheet
Data source
10. What is the ASCII code for capital “C” ?
A. 67
B. 76
C. 99
D. 43
67
11. Ctrl+J is used for ……
A. Align Justify
B. Insert hyperlink
C. Search
D. Print
Align Justify
12. Choose the Odd one:
A. Mouse
B. Plotter
C. Touch Panel
D. Scanner
Plotter
13. What is 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. Margin that is added to the outside of the page when printing
Margin that is added to the binding side of page when printing
14. Firmware is contained in
A. SRAM
B. DRAM
C. ROM
D. Cache
ROM
15. What is a portion of a document in which you set different page formatting options than reset of the document?
A. page
B. document
C. section
D. page setup
section
16. In ms access, “Hyperlink” data type can store…
A. web address
B. email address
C. path of a file
D. all of the above
all of the above
17. Which of the following is not a type of page margin?
A. Left
B. Right
C. Center
D. Top
Center
18. A function inside another function is called a …… function
A. Nested
B. Round
C. Sum
D. Text
Nested
19. When you copy a formula in excel, excel
A. erase the original copy of the formula
B. adjusts cell references in the newly copied formula
C. adjust absolute cell references
D. does out adjust relative cell references
adjusts cell references in the newly copied formula
20. Which formula is used to display current date and time in MS Excel?
A. =date()
B. =today()
C. =now()
D. =time()
=now()
21. Formating a cell in number format you cannot set
A. Decimal place
B. Use 1000 separator
c . Negative numbers
D. Currency symbol
Currency symbol
22. The result of 3^2-2*4+1 is
A. 29
B. 2
C. 35
D. 0
2
23. The shortcut key is used to switch between sheets
A. Ctrl+Pageup
B. Ctrl+ Page down
C. Alt+ page up
D. Both A and B
Both A and B
24. Which shortcut key is used to hide entire column in Excel?
A. Ctrl+?
B. Ctrl +0(zero)
C. Ctrl+H
D. Ctrl +C
Ctrl +0(zero)
25. The shortcut key for filter in ms excel
A. alt+ctrl+L
B. ctrl+shift+L
C. alt+ctrl+f
D. ctrl+shift+f
ctrl+shift+L
26. The formula ” =T(value) ” is used to check whether a value is …
A. Text
B. Number
C. Tax
D. Ture
Text
27. Which chart is better represents the progress of stock market on daily basis
A. Pie Chart
B. Row chart
C. Line chart
D. Column chart
Line chart
28. NOT, AND, OR and XOR are
A. Logical Operators
B. Arithmetic Operators
C. Relational Operators
D. Binary Operator
Logical Operators
29. How are data organized in a spreadsheet?
A. Lines and spaces
B. Layers and plane
C. Rows and columns
D. Height and width
Rows and columns
30. The dimension of A4 size paper is
A. 8.17’’X11.69’’
B. 8.27’’X11.96’’
C. 8.27’’X11.69’’
D. 8.5’’X11.69’’
8.27’’X11.69’’
31. In a datasheet, what does each row represents
A. Record
B. Field
C. Database
D. Table
Record
32. The shortcut key for the format painter is
A. Ctrl+Shift+c
B. Alt+Ctrl+c
C. Alt+shift+c
D. none of the above
Ctrl+Shift+c
33. What do you call a primary key field included in another table?
A. foreign key
B. parent key
C. child key
D. index
foreign key
34. In MS Powerpoint, file with readymade styles that can be used for a presentation is called
A. Auto Style
B. Template
C. Wizard
D. Pre formatting
Template
35. Which view in powerpoint can be used to enter speaker comments?
A. Normal
B. Slide show
C. Slide sorter
D. Notes page views
Notes page views
36. What is full form of SMPS?
A. Switch Mode Power Supply
B. Simple Mode Power Supply
C. Storage Mode Power Supply
D. Storage Mode Power Shortage
Switch Mode Power Supply
37. The Section of the CUP that selects, Interprets and see to the execution of program instructions
A. Memory
B. Register Unit
C. Control Unit
D. ALU
Control Unit
38. ….. is the ghosted test behind the content on the page
A. Earmark
B. Watermark
C. inkmark
D. Ghostmark
Watermark
39. What invention enabled developers to create microcomputer
A.integrated circuit
B.transistor
C.vacuum tube
D.magnetic disk
integrated circuit
40. Which of the following is not available on the Ruler of MS Word Screen?
A. Tab stop box
B. Left Indent
C. Right indent
D. Center indent
Center indent
41. Computer cannot do anything without a
A. chip
B. memory
C. output device
D. program
program
42. Which of the following line spacing is invalid?
A. Single
B. Double
C. Triple
D. Multiple
Triple
43. ……… enables computer to communicative via telephone line
A. Modem
B. Motherboard
C. NIC
D. ISP
Modem
44. Thesaurus tool in Ms word is used for
A. Spelling suggestions
B. Grammar options
C. Synonyms and antonyms words
D. All of the above
Synonyms and antonyms words
45. Before a disk drive can access any sector record, a computer program has to provide the record’s disk address. What information does this address specify?
A. Track number
B. sector number
C. surface number
D. all of the above
all of the above
46. Which of the following is not a font style?
A. Bold
B. Italics
C. Regular
D. Superscript (explanation: Superscript is effect)
Superscript (explanation: Superscript is effect)
47. A Computer program that converts assembly language to machine language is
A. Compiler
B. Interpreter
C. Assembler
D. Comparator
Assembler
48. If you need to duplicate the entire disk, which command will you use?
A. Copy
B. Diskcopy
C. Chkdsk
D. Format
Diskcopy
49. An error is also known as:
A. bug
B. debug
C. cursor
D. icon
bug
50. Which command will be used to display a file within the specified directory of pathname?
A. dir\pathname
B. dir\pathname\pathname
C. dir\ch
D. dir\pathname\filename
dir\pathname\filename
So, these are the computer operator question and answers. I hope it helps a lot for you. All these psc computer operator questions and answers will help you to boost yourself while preparing for your Lok Sewa aayog exam of computer operator exam. Take this article as the computer operator question online test too coz it is a similar pattern related to that test.
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