Computer Operator Questions with answers

Computer operator questions with answers are the main topic of this article. In this article, you found MCQ related to a computer operator in loksewa aayog. 

One of the best and easy ways to prepare for your loksewa aayog exams and especially for the computer operator exam. Without further delay let's get started with computer operator questions with answers.

The following are the 50 questions and answers related to computer operator:- 

1) Which of the following is not an executable file extension in windows operating system?

a) .exe

b) .msi

c) .bat

d) .apk


2) What is the function of an operating system?

a) Manages computer’s resources very efficiently

b) Takes care of scheduling jobs for execution

c) Manages the flow of data and instruction

d) All of the above

All of the above

3) Add new computer hardware option exists in

a) Main menu

b) Status bar

c) Task bar

d) Control panel

Control panel

4) With this type of memory, large programs are divided into parts and the parts are stored on a secondary device, usually a hard disk

a) Cache

b) Extended

c) Virtual

d) Flash


5) The paragraph mark (¶) is a formatting mark that indicates where the …… was pressed.

a) Tab key

b) Spacebar

c) Enter key

d) Shift key

Enter key

6) The letters, numbers or symbols set slightly above the normal line of text are called

a) Subscript

b) Superscript

c) Drop cap

d) Hypertext


People also Read:- computer operator question and answer in Nepal

People Also Read:- Powerful Short Motivational Quotes [Motivational Quotes for self] 

7) In which view headers and footers are visible?

a) Normal view

b) Page layout view

c) Print layout view

d) Draft view

Print layout view

8) 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

Synonyms and antonyms words

9) Mail Merge is used to

a) Combine two mails and create a word document

b) Combine static information in one document with variable information in another document

c) Combine mail in outlook express with word document

d) Combine static contents of two documents

Combine static information in one document with variable information in another document

10) Shortcut key for replacing a text in MS word is

a) Ctrl + R

b) Ctrl + H

c) Ctrl + F

d) Ctrl + N

Ctrl + H

11) Which of the following is not a type of page margin?

a) Left

b) Right

c) Center

d) Top


12) Generally, taskbar located at the

a) Bottom portion of screen

b) Top portion of screen

c) Left portion of screen

d) Right portion of screen

Bottom portion of screen

13) What is the shortcut key for manual line break?

a) Ctrl + Enter

b) Alt + Enter

c) Shift + Enter

d) Space + Enter

Shift + Enter

14) Which of the following toolbar allows changing of fonts and their sizes?

a) Formatting

b) Standard

c) Print preview

d) All of the above


15) Concatenation of text in MS Excel can be done using

a) Apostrophe (‘)

b) Hash (#)

c) Ampersand (&)

d) Exclamation (!)

Ampersand (&)

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

a) Pie Chart

b) Row chart

c) Line Chart

d) Column Chart

Line Chart

17) Which of the following is not correct method of editing the cell content?

a) Press the Alt key

b) Press the F2 key

c) Click the formula bar

d) Double click the cell

Press the Alt key

18) Which of the following is an absolute cell reference in MS Excel?

a) !A!2

b) $A$8

c) #A#1

d) A1


19) What type of chart is useful for comparing values over categories?

a) Pie Chart

b) Column Chart

c) Line Char

d) Dot Graph

Column Chart

20) Formatting a cell in Currency you can specify

a) Decimal places

b) Currency symbol

c) Both A and B

d) None of the above

Both A and B

21) Shortcut for Auto sum Function in excel is

a) Alt + S

b) Alt + A

c) Alt + =

d) Alt + F2

Alt + =

22) The keyboard shortcut for creating a chart from selected cells in excel is:

a) F3

b) F5

c) F12

d) F11


23) In MS Excel, to select multiple non-adjacent cells in a worksheet you will click them holding

a) Ctrl key

b) Alt key

c) Shift key

d) Ctrl + Shift key

Ctrl key

24) A numeric value can be elated as label value if ………. Precedes it

a) Apostrophe (‘)

b) Exclamation (!)

c) Hash (#)

d) Tide (~)

Apostrophe (‘)

25) 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) alternate key

Foreign key

26) Which of the following database objects asks a question of information in a database and then displays the result?

a) Tables

b) Reports

c) Queries

d) Forms


27) In a database, related fields are grouped to

a) File

b) Bank

c) Menu

d) Data record

Data record

28) A computer language used to create and modify the structure of database objects in a database is known as

a) Data definition language

b) Data description language

c) Data manipulation language

d) Data creation language

Data definition language

29) Which of the following is not logical database structure?

a) Chain

b) Network

c) Tree

d) Relational


30) Which type of view is not present in MS PowerPoint?

a) Extreme animation

b) Slide show

c) Slide sorter

d) Normal

Extreme animation

31) Which of the following section does not exist in a slide layout?

a) Titles

b) Lists

c) Charts

d) Animations


32) Which of the following is not a part of slide design?

a) Slide layout

b) Color schemes

c) Design template

d) Animation scheme

Slide layout

33) Dynamic web page

a) is same every time whenever it displays

b) Generates on demand by a program or a request from browser

c) Both a and b

d) None of the above

Generates on demand by a program or a request from browser

34) <title>……..</title> is include inside

a) <body>………</body>

b) <head>….</head>

c) <div>…….</div>

d) None of the above


35) What does “<ul>” tag is interpreted as

a) Under line

b) Unordered list

c) Unified list

d) Union line

Unordered list

36) A video consists of a sequence of

a) Frames

b) Packets

c) Signals

d) Pulses


37) Daisy wheel printer is a type of

a) Matrix printer

b) Impact printer

c) Laser printer

d) Manual printer

Impact printer

38) The term gigabyte refers to

a) 1024 bytes

b) 1024 kilobytes

c) 1024 megabytes

d) 1024 gigabyte

1024 megabytes

39) What is the name of the arrangement whereby several center processing units share one memory?

a) Multitasking

b) Multiprogramming

c) Multiprocessing

d) Concurrent programming


40) The activity of illegally gaining personal information of users is:

a) Crawling

b) Phishing

c) Spamming

d) Information theft

Information theft

41) What is the wild card symbol for any single character?

a) &

b) *

c) ?

d) #


42) Main electronic component used in first generation computer was

a) Transistors

b) Vacuum tubes and values

c) Integrated circuits

d) None of the above

Vacuum tubes and values

43) The first AI programming language was called.



c) IPL



44) Babbage presented his … To the Royal Astronomical Society which was able to calculate polynomial

a) Computer engine

b) Diesel engine

c) Difference engine

d) Petrol engine

Difference engine

45) What is the Decimal value of Hex “AB”?

a) 170

b) 171

c) 120

d) 121


46) The ASCII value of + (Plus) is

a) 45

b) 44

c) 43

d) 41


47) Storage capacity of magnetic disk depends on

a) Tracks per inch of surface

b) Bits per inch of tracks

c) Disk pack in disk surface

d) All of the above

All of the above

48) Personal computer uses a number of chips mounted on a main circuit board. What is the common name for such board?

a) Daughter board

b) Mother board

c) Father board

d) Bread board

Mother board

49) Which of the following is the product of data processing?

a) Data

b) Information

c) Software program

d) Hard copy output


50) MS-DOS was introduced in

a) 1970

b) 1981

c) 1999

d) 2000


This is the top 50 computer operator question with answers. After reading or skimming all the above computer operator questions with answers you will definitely get formal ideas about the question which comes in your loksewa exam.  All these questions are made with the purpose to help people who are preparing for loksewa exam of computer operator and wants some tips or ideas about the questions pattern online. I will try my best to help you. 

If you really appericiate my hardwork then share this articles towards your friends. Have a great future ahead.
Tech Guruji66

Hello, my name is Arpan Rijal and I am from Nepal. I spend my time on the internet 3 years ago and learn different things and now I am a part-time blogger and YouTuber.

Post a Comment

Previous Post Next Post