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Solved Question Paper of PSC Assistant Computer Operator Exam 2073

Solved Question Paper of PSC Assistant Computer Operator Exam 2073
Exam Date: 2073-02-32

Time: 45 minutes FM: 50

Objective Questions (50 x 1 = 50 marks)

1. Which command is used to display all the files having (.exe) extension but the different file name?

A) dir *.ext

B) dir filename.*

C) dir filename.ext

D) dir *.sys

 

2. CHKDSK command is used to:

A) Report the status of files on disk

B) Analyze the hard disk error

C) Diagnose the hard disk error

D) all of the above.

 

3. Which command is used to change the file name?

A) ren

B) rename

C) both of above

D) none of above

 

4. Which among the following are the best tools for fixing errors on disk?

A) Fixdsk

B) Fdisk

C) Scandisk

D) Chkdsk

 

5. The key F12 opens a:

A) close dialog box

B) save as dialog box

C) open dialog box

D) save dialog box

 

6. Which file starts MS Word?

A) word2003.exe

B) word.exe

C) winword.exe

D) msword.exe

 

7. To invoke help in MS window one has to use:

A) F4

B) F1

C) F2

D) F3

 

8. Key combination used for UNDO in MS word is:

A) Ctrl+U

B) Ctrl+Z

C) Ctrl+Y

D) Ctrl+V

 

9. Which of the following is not a valid view type in MS-word?

A) Print layout

B) Web layout

C) Outline layout

D) Inline layout

 

10. What is the short cut to justify text to center?

A) Ctrl+E

B) Ctrl+S

C) Ctrl+L

D) Ctrl+C

 

11. Which of the following is an example for automatic text formatting?

A) replacing two -‘s with an hyphen

B) underlining hyperlink

C) adjusting extra space

D) all of the above

 

12. Feature that enables several people to work to create and update a document:

A) document protection

B) document sharing

C) document locking

D) document collaboration

 

13. If you want to keep track of different editions of a document which features will you use?

A) Track change

B) Editions

C) Versions

D) All of above

 

14. To underline selected text in one can use:

A) tab+U

B) alt+U

C) ctrl+U

D) shift+U

 

15. What is a portion of a document in which you set certain page formatting options as default?

A) page setup

B) page

C) document

D) section

 

16. Which of the following is not a type of page margin?

A) top

B) left

C) right

D) center

 

17. You can break the column by:

A) pressing alt+enter

B) pressing ctrl+shift+enter

C) pressing ctrl+enter

D) pressing shift+enter

 

18. A feature of MS Word that saves the document automatically after certain interval is available on:

A) pressing ctrl+s

B) save tab on options dialog box

C) save as dialog box

D) none of above

 

19. Excel uniquely identifies cells within a worksheet with a cell name which is a:

A) Number

B) cell names

C) column numbers and row letters

D) Column letters and row numbers

 

20. Which symbol must all formula begin with?

A) @

B) =

C) +

D) (

 

21. Getting data from cell located in a different sheet is called

A) Functioning

B) Accessing

C) Referencing

D) Updating

 

22. To auto fit the width of column:

A) Double click the column header

B) Double click the right border of column

C) Double click the left border of column

D) all of above

 

23. A circular reference is:

A) A formula that either directly or indirectly depends on itself

B) Geometric modeling tool

C) A cell that points to a drawing object

D) Always erroneous

 

24. To add the number of cell A2 and A9:

A) =sum(A2,A9)

B) = add(A2:A9)

C) =sum(A2 and A9)

D) =sum(A2 to A9)

 

25. Absolute reference to cell A3 is expressed as:

A) @A$3

B) @A3

C) A$3

D) $A$3

 

26. You want to track the progress of the stock market on a daily basis. Which type of chart should you use?

A) column chart

B) pie chart

C) row chart

D) line chart

 

27. MS-Excel files have a default extension of:

A) .xsl

B) .xls

C) .doc

D) .xlw

 

28. Which of the following formulas is not entered correctly?

A) 10+50

B) =10+50

C) =B7*B1

D) =B7+14

 

29. If you press………. , the cell accepts your typing as its contents.

A) insert

B) enter

C) ctrl+enter

D) tab

 

30. You can print:

A) a single worksheet

B) a range of cell by range name

C) an entire worksheet

D) all of the above

 

31. …….. is a collection of data stored in a standardized format, designed to be shared by multiple users.

A) relation

B) database

C) record

D) database management system.

 

32. The sql query: SELECT * FROM employee

A) displays structure of employee table

B) displays all field names from employee table

C) displays all records from employee table

D) all of the above

 

33. A field or group of fields that uniquely identifies every row of a table is …..

A) access key

B) primary key

C) foreign key

D) hot key

 

34. Which of the following should you use if you want all the slide in the presentation to have the same “look”?

A) a presentation design template

B) tie slide layout option

C) add a slide option

D) outline view

 

35. Which file format can be added to a Power Point show?

A) .wav

B) .jpg

C) .gif

D) all of the above

 

36. IBM 1401 was brought to prepare the census report of …..

A) 2048 BS

B) 2018 BS

C) 2028 BS

D) 2038 BS

 

37. Transistor is related to ……… generation computers.

A) fifth

B) second

C) third

D) fourth

 

38. Which of the following is the type of computer on the basis of size?

A) hybrid

B) analog

C) micro

D) digital

 

39. Component of computer system

A) Processing unit

B) input unit

C) output unit

D) all of the above

 

40. Which of the following storage is fastest?

A) blue-ray disc

B) RAM

C) ROM

D) Register

 

41. Unicode standard is

A) keyboard layout

B) software

C) font

D) character encoding system

 

42. If any person publishes illegal materials in electronic form, he shall be liable to the punishment with:

A) fine not exceeding two thousand rupees and with imprisonment not exceeding five years or with both

B) fine not exceeding one hundred thousand rupees or with the imprisonment not exceeding five years or with both

C) fine not exceeding two thousand rupees and with imprisonment not exceeding three years

D) fine not exceeding two thousand rupees or with imprisonment not exceeding three years or with both

 

43. Program developed according to the requirement specific to an office is …..

A) packaged software

B) tailored software

C) utility software

D) all of the above

 

44. C Language was developed by …..

A) Steve Jobs

B) Linus Torvalds

C) Bill Gates

D) Dennis Ritche

 

45. Cache memory …..

A) stores data permanently

B) helps to store more data in hard disk

C) placed between main memory and microprocessor,

D) holds last time visited web site only

 

46. GIF images can have only upto ….. colors

A) 1024

B) 128

C) 256

D) 512

 

47. A protocol is- – — –

A) an operating system

B) interconnection pattern of computers

C) set of rules for communication

D) a device for internet

 

48. A dot matrix printer:

A) input device

B) is output device

C) cannot print alphabet

D) cannot print number

 

49. File with which extension is not executable?

A) exe

B) com

C) sys

D) bat

 

50. The batch file uses the extension:

A) .DOS

B) .BAT

C) .DOC

D) .PRG

 

Best of Luck !!!

68 comments

  1. Shashi Shekhr Yadav says:

    it is 100% right answer sir thank u so much

  2. Gautam Singh says:

    sir mero 40 question thik xa ra 10 question galat mero chance xa ki chaina….

  3. Dipak jagri says:

    Dear Admin sir how it ans B) underlining hyperlink give me a logic with example यसको उत्तर All of the above hunchha
    Which of the following is an example for automatic text formatting?

    A) replacing two -‘s with an hyphen

    B) underlining hyperlink

    C) adjusting extra space

    D) all of the above

    • Auto correct and auto format are two different terminologies with different meanings.
      Auto correct is used to automatically correct spelling, grammar or punctuations but Auto format is used to apply suitable formatting like color, size, shapes, designs etc. automatically.
      a) “replacing two -’s with dash” not “replacing two -‘s with an hyphen”
      c) adjusting extra space is an auto correction not an auto format
      so the right answer is b) underlining hyperlink
      You can check.

  4. suman says:

    sir question no: 32: ko answer ” display all records from employee table” hunu parne hoina ? plz explain it.

  5. suman says:

    sir question no 40: Resister storage ho ki memory ho??? and what is the difference between memory and storage?????? plz sir explain it

    • Storage and memory has same meaning but generally the term storage is used to indicate secondary or nonvolatile memory and the term memory is used to indicate primary or volatile memory. So storage is memory and vice-versa.

  6. sujan tilanjali says:

    sir namaste mero 35 correct xan 15 bigre ke hola ?

  7. sujan B.K says:

    sir namaste maile 35 milaya 15 rong chhan ke hola ?

  8. jhalak shahi says:

    Dear manandhar sir question no 11 automatic text formatting refer all .
    “Straight quotes” with “smart quotes” Replaces straight quotation marks ( ” ” ) and straight apostrophes ( ‘ ) with curved, open- and closed-quotation marks ( ) and curved apostrophes ( ).

    Fractions (1/2) with fraction character (½) Replaces typed fractions (1/2) with a single character fraction (½).

    This option replaces only the following typed fractions: 1/4, 1/2, and 3/4.

    *Bold* and _italic_ with real formatting Applies bold font to any text enclosed in asterisks (*); applies italic font to any text enclosed in underscores (_). For example, *computer* becomes computer and _computer_ becomes computer.

    Internet and network paths with hyperlinks Replaces typed Internet addresses, network paths, and e-mail addresses with hyperlinks.

    Ordinals (1st) with superscript Replaces ordinal numbers that show the relative position of an item in a sequence (for example, 1st, 2nd, or 3rd) with superscript (1st written as superscript).

    Hyphens (–) with dash (—) Replaces a double hyphen (–) with an em dash (—); replaces a single hyphen with a space before and after ( – ) with an en dash (–).

    • Yes, Automatic text formatting refers all whatever you mentioned in your comment but, adjusting extra spaces is not Auto formatting, its Auto correction.
      “A) replacing two -‘s with an hyphen” is a wrong statement, it should be “replacing two -‘s with dash” because dash and hyphen are used for different purposes, they looks same but has different use.
      And, now remaining option is B) underlining hyperlink, which is correct answer.

      Its my personal logic and opinion. May be I am wrong, you need to prove.

  9. Man bist says:

    Siमेरो 26सहि 17गलत अपाङ्ग बाट कती सम्भावना होला? Pldge

  10. kiran says:

    sir,
    Q.N.1. ko ans NOT CORRECT vanera maile answer lekhina……

    According to question (.exe) is given,

    dir*.exe

    answer hunu parne hoina ra ????????? option ma dir*.ext chha.

  11. Bharat Luitel says:

    1)Which among the following are the best tools for fixing errors on disk?
    * Scandisk ? Scandisk is not even a command. i think right answer should be “CHKDSK”
    I have solved 43/50. is there any chance to select for practical?

  12. Paras mani sah says:

    Dear sir, i’m confuse in Q.N. 39. Please explain to me.

    • A computer system consists of mainly 3 components without which it can’t work, they are Input Unit (ie. mouse, keybord, scanner etc.), Processing Unit (ie. CPU or processor) and Output Unit (ie. monitor, speaker, printer etc.)
      So, all of them given in the option are component of computer system.

  13. mala khadka says:

    Tab key also allow us to enter our content in excel sheet isn,t it ? why enter key ?

  14. roshan Chaudhary says:

    Kati number Sam MA aaye pass bhayinxa sir

  15. Binod says:

    32. The sql query: SELECT * FROM employee

    A) displays structure of employee table

    B) displays all field names from employee table

    C) displays all records from employee table

    D) all of the above

    - Sir esko answer C) vannu vaxa . . .D) hudaina ra ?? Please explain I’m confuse :( . . . 3 0ta mistake 2 ota xodexu . . .44.4 something aauxa . . is there any chance ?

  16. Bharat Luitel says:

    Sir, Which office version of office is in the commission’s syllabus? office 2007, office 2003?

  17. Sajan Pandey says:

    बुटवल परीक्षाकेन्द्रबाट ४५.२ स्कोर । के यो स्कोर प्रतिस्पर्धाको नजिक हो ?

  18. ekta says:

    Sir मेरो 47 सहि 3 गलत खुल्लामा कती सम्भावना होला?

  19. dinesh says:

    sir mero hajur ko qn ko answer anusar butwal bata 45.2 net marks aauncha khulla ma kati possible 6 ?

  20. Ranjit jha says:

    sir mero 44 right chh and 6 wrong chh.. k chance hola? ani 49 no. question ko maile Com lekhe kp thiye answer ma…. kasri galti vayo.. ekpalt explain gre r batai dinu na… sys vane ko windows and dos ko file exe. hoin r?

    • Executable file means a file that can directly give instructions to the computer system to perform an specific operation.
      In QNo. 40 com is an extension of a command file, file with com extension can issue commands to the CPU to perform specific task, so the com is extension of executable file.

  21. khagendra says:

    sir 47 ques correct, two wrong and one did not answer.Is there any possibility to get shortlisted?

  22. shree krishna says:

    SIR ASSISTANT computer operator ko result kahile hunxa hola????

  23. rajib mahato says:

    sir mero 47 right And 3 wrong mero
    chance xa Ki nai

  24. sujan tilanjali says:

    sir namaste office worda ra office excel 2003 bata ho ko 2007 bata ho conform question aaune ma dotharma bhaya please reply ne . thanks sir

  25. Ram Parsad says:

    sir computer operator ko result kaile hunxa and hamile kasari thah pauna sakinxa?

  26. khagen says:

    SIR I SOLVED 49 QUESTIONS.OUT OF WHICH 2 ARE INCORRECT AND ONE QOESTION LEFT UNANSWERED.DO I HAVE A CHANCE TO GET SHORTLISTED FOR FURTHER PROCESS?

  27. sujan tilanjali says:

    sir namaste computer operator tayariko lagi audio, video ko lagi kon site ma hunx sir ?

  28. sujan tilanjali says:

    sir namaste yo extra question ho
    1) which one of the following is not a secondary memory?
    (a) hard disk (b) CD-ROM
    (c) Pen drive (d) ROM

    please give reply sir which is correct answer

  29. Soman says:

    How about this question it is Section ? are you sure sir?
    15. What is a portion of a document in which you set certain page formatting options as default?

    A) page setup

    B) page

    C) document

    D) section

  30. uday das says:

    Sir yadi 45 ota right xa vane chance xa ki xaina….

  31. Sumatra bhatta says:

    Sir in which book is the best of computer operator.

  32. Man bist says:

    Handcap (apang batw sir

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