Friday, 5 June 2020

Old Question for Computer Operator Set 1 लोकसेवा आयोग

OLD QUESTIONS COLLECTION

SET-1

लोकसेवा आयोग राजपत्र अनंकित प्रथम श्रेणी (विविध) कम्प्युटर अपरेटर पदको प्रतियोगितात्मक लिखित परिक्षा २०५९

    1.    Who is the father of modern digital computer? 

a.    Charles Babbage 

b.   Bill Gates 

c.    Pascal

d.   Von Neuman 

Answer :  A

    2.    Which one is the fastest memory? 

a.    L1 Cache

b.   L2 Cache

c.    SRAM

d.   DRAM 

Answer :  A

      3.      Which of the following is non-impact printer? 

a.    Laser 

b.   Dot Matrix 

c.    Chain

d.   Drum 

Answer :  A

    4.    The Acronyms of URL ......

a.    Universal Resource Location 

b.   Uniform Resource Locator 

c.    Unify Resource Location

d.   None 

Answer :  B

      5.      The full form of UPS

a.    Uninterruptible Power Supply 

b.   Uniform Power Supply 

c.    Universal Power Supply

d.   None 

Answer :  A

      6.      The Artificial Intelligence represents ......

a.    4th Generation 

b.   1st Generation 

c.    5th Generation 

d.   3rd Generation 

Answer : C

      7.      The first generation computer is not core job of operating system? 

a.    Transistor

b.   Vacuum tube / valve 

c.    IC

d.   Microprocessor 

Answer :  B

      8.      Which of the following doesn't support more than one program at a time? 

a.    DOS

b.   Linux 

c.    Windows 

d.   Unix 

Answer :  A

      9.      Which of the following is not core job of operating system?

a.    Manage file

b.   Memory management 

c.    CPU management

d.   Router management 

Answer :  C

    10.    Which is the invalid user's file name? 

a.    command.com 

b.   user.dot

c.    autoexec.bat 

d.   paymentbill 

Answer :  A

     11.     Which command is used to delete all the files/directories including sub-directory? 

a.    deltree

b.   Erase 

c.    RD

d.   Del 

Answer :  A

    12.    Which is used to set a path? 

a.    path.sys 

b.   config.sys 

c.    IO.sys

d.   Autoexec.bat

Answer :  B

    13.    Which is an internal command? 

a.    Label

b.   Chkdsk 

c.    Verify

d.   All 

Answer :  C

    14.    Which command is used to see the version of operating system?

a.    Vol

b.   Version 

c.    Ver 

d.   None 

Answer :  C

    15.    Which is the fastest transmission media?

a.    Fibre optics 

b.   Twisted pair 

c.    Coaxial cabled. 

d.   Microwave 

Answer :  A

    16.    Ethernet card is used in ... 

a.    Local area network

b.   Computer education 

c.    Robots

d.   All of the above 

Answer :  A

    17.    To make readability of the text is. 

a.    Auto formatting

b.   Bullet and numbering 

c.    Auto text

d.   Template 

Answer :  B

    18.    Mail merge cannot done ......

a.    Mailing labels 

b.   Email message 

c.    Letters 

d.   Template 

Answer :  D

    19.    Border and shading lies in which of the following menu? 

a.    Format 

b.   Table 

c.    Tools

d.   Window 

Answer :  A

    20.    The shortcut key to make centre align ...... 

a.    Ctrl + C

b.   Ctrl +E 

c.    Ctrl + L 

d.   None 

Answer :  B

    21.    Which of the following features of MS Word?

a.    Spelling 

b.   AutoFormat 

c.    AutoCorrect 

d.   All 

Answer :  D

    22.    What is not a table property? 

a.    Cell

b.   Row 

c.    Column

d.   Line 

Answer :  D

    23.    Table sort ..... 

a.    Number 

b.   Text 

c.    Date

d.   All 

Answer :  D

    24.    Which is the default Font in Word? 

a.    Arial

b.   Times New Roman 

c.    Courier

d.   None 

Answer :  B

    25.    Which is the highest evaluation operator precedence (order)? 

a.    ()

b.  

c.   

d.   &

Answer :  A

    26.    Which menu contains the sort command?

a.    Window

b.   Tools

c.    Data 

d.   Edit

Answer :  C

    27.    Which is a valid range in Excel?

a.    A1:B2 

b.   A1;B2 

c.    Al to B2

d.   A1 B2

Answer :  A

    28.    In MS Word, which of the following is not an option for change the case of text?

a.    Lower case

b.   Indent case

c.    Sentence case

d.   Toggle case

Answer :  B

    29.    Which is the valid in validation dialog box?

a.    Text length 

b.   Whole number 

c.    Date 

d.   All 

Answer :  D

    30.    Which is the system file?

a.    Command.com 

b.   IO.sys 

c.    MSDOS.sys 

d.   All of the above 

Answer :  D

    31.    Which is the template extension?

a.    .dot

b.   .exe

c.    .com

d.   .sys

Answer : A

    32.    If you have multiple slides in presentation but you want to present some of them using?

a.    Run

b.   Slide show

c.    Custom show

d.   Custom animation

Answer :  C

    33.    Motion path is ......

a.    Animation effect

b.   Scheme

c.    Design

d.   All

Answer :   A

    34.    Auto fit is ......

a.    Adjust the row height as contents

b.   Adjust the column width as contents

c.    Both A & B

d.   None

Answer :   C

    35.    The short cut key to close window is ......

a.    Ctrl+F4

b.   Alt+F4

c.    Shift+F4

d.   Alt+Tab

Answer :   A

    36.    Which colour display the print preview?

a.    White

b.   Red

c.    Gray

d.   Green  

Answer :   A

    37.    Virus is a ......

a.    Repeating program

b.   Useful program

c.    Utility program

d.   All

Answer :   A

    38.    Which is the smallest piece of database?

a.    Bit

b.   Byte

c.    Record

d.   Table

Answer :   A

    39.    Which is not action query?

a.    Append

b.   Update

c.    Make table

d.   Select

Answer :   D

    40.    The shortcut key for add new record?

a.    Ctrl + +

b.   Alt + +

c.    Shift + +

d.   None

Answer :   A

    41.    Filter is used for

a.    Extract the data

b.   Add the data

c.    Delete the data

d.   All of the above

Answer :   A

    42.    Which is not the system tool?

a.    Scandisk

b.   Defragment

c.    Display

d.   Character map

Answer :   C

    43.    Which is not the chart type?

a.    Bar

b.   Pie

c.    Column

d.   Data Marker

Answer :   D

    44.    Print command button prints the file ......

a.    Entire document

b.   Single page

c.    Selected Range

d.   Current page

Answer :   A

    45.    Which option does not display the receiver mail id?

a.    cc

b.   bcc

c.    subject

d.   title

Answer :   B

    46.    Goal seek is ......

a.    a method of finding input value to meet target

b.   a method of finding output value

c.    a method of accumulating data

d.   all of the above

Answer :   A

    47.    Objective of IT policy?

a.    Increase employment

b.   Builds knowledge based society

c.    Establish knowledge based industry

d.   All of the above

Answer :   D

    48.    Which of the following is a valid file property?

a.    Read only

b.   Hidden

c.    Achieve

d.   All

Answer :   D

    49.    Which of the following is the valid orientation?

a.    Landscape

b.   Proper

c.    A4

d.   All

Answer :   A

 

“The End”

Thanks for Reading


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