Computer Operator Solved Question Paper PSC Examination 2018

Here is the solved question paper of Computer Operator Exam conducted by PSC in 2018. Correct answers are marked with a green check mark. Please click on the Download Now button to download the PDF version of this solved question paper.


Computer Operator Solved Question Paper PSC Examination 2018

Public Service Commission

Computer Operator

Non-Gazetted First Class


Download Computer Operator Solved Question Paper PSC Examination 2018
Key (C)


1. What is the maximum number of lines you can set for a drop cap?
A) 3
B) 10
C) 15
D) 20
2. The maximum number of columns in a table of word document is:
A) 65 
B) 64 
C) 63 
D) 62
3. The default top margin in a word document is:
A) 2.58 cm 
B) 2.54 cm 
C) 3.18 cm 
D) 2.60 cm
4. The command for creating a hyperlink in the word processor is:
A) Ctrl+H 
B) Ctri+K 
C) Ctrl+L 
D) Ctrl+l
5. The clipboard is
A) used to temporarily store items that have been cut or copied
B) Cache memory
C) A feature that stores user information
D) feature that saves file temporarily
6. Which of the following is not available in font spacing?
A) Normal 
B) Wide 
C) Expanded 
D) Condensed
7. Where are the upper memory blocks located?
A) Conventional memory 
B) Extended memory 
C) Expanded memory 
D) Reserved memory
8. Which DOS command allows you to compress existing disks and to create new compressed volumes?
A) DEFRAG 
B) DBLSPACE 
C) SCANDISK 
D) MSAV
9. You suspect a virus has entered your computer. What will not be affected by the virus? ‘
A) CMOS 
B) Boot sector 
C) Floppy disks 
D) Program files
10. CHKDSK can be used to find
A) Disk‘s bad sector 
B) Occupied sector 
C) Free space 
D) All of the above
11. Most operating system run in
A) kernel 
B) user
C) application
D) Both A and B
12. The simultaneous execution of two or more instruction is called
A) sequential access
B) reduced instruction set computing
C) multiprocessing 
D) none of these
13. Which printer cannot print more than one character at a time?
A) Laser printer
B) Dot-matrix printer
C) Line-printer 
D) Daisy-wheel printer
14. A term associated with the comparison of processing speeds of different computer systems is :
A) EFTS
B) MPG 
C) MIPS 
D) CPS
15. Simplest registers only consist of
A) counter
B) EPROM
C) latch 
D) flip-flop
16. A terminal that cannot process any information is called ……….
A) direct access terminal
B) intelligent terminal 
C) dumb terminal 
D) blind terminal
17. Electric digital systems use signals that have circuit elements having
A) one stable state 
B) two stable states 
C) three stable states
D) four stable state
18. The operation that adds data at the end of the file is
A) Increment
B) attach 
C) append 
D) add
19. Cache memory is a?
A) static RAM 
B) Dynamic RAM
C) ROM
D) Both A and B
20. The subnet mask is primarily used for:
A) identifying host 
B) identifying network
C) fragmentation
D) acknowledgment.
21. ………. converts a high-level program to machine code line by line
A) Compiler
B) Debugger
C) Linker 
D) Interpreter
22. What is the value (in decimal) of ‘a’ in ASCII representation?

A) 60
B) 65
C) 95 
D) 97
22. The network used by a group of a different commercial bank is best categorized as
A) Internet
B) Intranet 
C) Extranet 
D) MAN
24. Which of the following device is required for connecting different networks?
A) Switch 
B) Hub 
C) Router
D) RJ-45
25. A computer can operate without which of the following component if designed according?
A) Processor
B) Memory 
C) Hard disk 
D) Input/ Output
26. Bullet mark in most web browsers are …………. list.
A) ordered
B) linked 
C) unordered list 
D) definition list
27. Which of the following is not a paired tag?
A) <P>
B) <U>
C) <i> 
D) <img>
28. Which of the following tag is not used for creating a table in HTML?
A) <tr> 
B) <tl> 
C) <td>
D) <th>
29. Which of the following shortcut key combination is used to insert a new slide in current presentation?
A) Ctrl+N 
B) Ctrl+M 
C) Ctrl+Y D Ctrl+K
30. View and edit the timeline of animation of the slide can be performed using
A) Preview 
B) Animation pane 
C) Slide Show
D) All of the above
31. Objects on the slide that holds text are called
A) place holders 
B) text holders
C) object holders
D) All of the above
32. The columns of a table that points to the primary key of another table are called
A) Super key
B) Composite key 
C) Foreign key 
D) Primary key
33. What is the name of the form used to input chart values?
A) Datasheet 
B) Microsoft excel
C) Microsoft graph
D) Auto form
34. Which action will optimize your database performance?
A) Set the record set type to snapshot 
B) Use the compact and repair database tool
C) Create a replica of the database
D) All of the above
35. Which of the following is NOT A type of Microsoft Access Database object?
A) Table
B) Form 
C) Worksheets 
D) Modules
36. We can choose data types for attributes of a table in
A) Normal View
B) Datasheet View 
C) Designer View 
D) All of the above
37. Paste special allows some operation while you paste to a new cell. Which of the following operation is valid?
A) Square
B) Percentage
C) Goal seek 
D) Divide
38. In MS-Excel default header for a worksheet is
A) Name of the document
B) Date and time
C) Page number 
D) None of the above
39. Which of the following features is used to arrange the records in a data source before merging?
A) Filter
B) Match fields 
C) Sort 
D) Auto check for errors
40. Which function allows a user to repeat certain rows and column on each page?
A) PRINT ROW and COLUMN
B) PRINT REPEAT
C) PRINT HEADER 
D) PRINT TILE
41. What is the keyboard shortcut for creating a chart from the selected cell range?
A) F4
B) F6
C) F8 
D) F11
42. Which of the following is not an MS-Excel built-in function?
A) PI 
B) AVG 
C) RAND
D) RANDBETWEEN
43. Which of the following chart types is not available in excel?
A) Radar chart 
B) Gantt chart 
C) Combo chart
D) Bubble chart
44. What is the order of operation in the excel sheet?
A) Exponent, enclosed in parenthesis, division/multiplication, subtraction/addition
B) Enclosed in parenthesis, exponent, subtraction/addition, division/multiplication
C) Exponent, Enclosed in parenthesis, subtraction/addition, division/multiplication
D) Enclosed in parenthesis, exponent, division/multiplication, subtraction/addition
45. To align a text in multiple lines in a cell of excel which of following option is used?
A) Merge Cell
B) Shrink Cell 
C) Wrap Cell 
D) Double Cell
46. Excel file cannot be exported to …………… format
A) DOC 
B) CSV
C) XML
D) HTML
47. Which is not the type of indent available in MS-Word?
A) Right indent
B) Left Indent 
C) Center Indent 
D) Hanging Indent
48. What is maximum time that you can set to save auto recovery information in MS Word document?
A) 30 minutes
B) 60 minutes
C) 90 minutes 
D) 120 minutes
49. Thesaurus tool in MS word is useful to find
A) synonyms and antonyms words 
B) grammar options
C) spelling suggestions
D) All of the above
50. Which of the following is not paragraph formatting?
A) Indentation
B) Spacing 
C) Editing 
D) Alignment

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