This post is based on computer operator questions and answers. In the loksewa aayog exam the computer operator field is also one of the best platforms for tech lovers. So, this post includes objective questions answers of a computer operator. All these questions below are very very important and usually coming questions so be focused while you read all these 50 questions.
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| Computer Operator Questions and Answers Easy |
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Loksewa aayog computer operator questions and answers
1) 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
2) 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
3) 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
4) 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
5) The ability to recover and read deleted or damaged files from a criminal’s computer is an example of a law enforcement speciality called :
a)Robotics
b)Simulation
c)Computer forensics
d) Animation
Computer forensics
6) The two broad categories of software are:
a) Word processing and spreadsheet
b) Transaction and application
c) Windows and Mac OS.
d) System and application
System and application
7) ……………….. is the science revolving around the use of nanostructure to build devices on an extremely small scale.
a) Nanotechnology
b) Micro-technology
c) Computer forensics
d) Artificial intelligence
Nanotechnology
8) FAT stands for:
a) File Accomodation Table
b) File Access Tape
c) File Allocation Table
d) File Activity Table
File Allocation Table
9) Portrait and landscape are
a) Page orientation
b) Paper size
c) Page layout
d) All of the above
Page orientation
10) The result of 3^2-2*4+1 is
a) 29
b) 2
c) 35
d) 0
2
11) ………………………is the science that attempts to produce machines that display the same type of intelligence that humans do.
a) Nanoscience
b) Nanotechnology
c) Simulation
d) Artificial intelligence (AI)
Artificial intelligence (AI)
12) …………………bits equal one byte.
a) Eight
b) Two
c) One thousand
d) One million
Eight
13) The operating system is the most common type of ………………. software.
a) Communication
b) Application
c) System
d) Word- processing software
System
14) …………………… is a set of computer programs used on a computer to help perform tasks.
a) An instruction
b) Software
c) Memory
d) A processor
Software
15) The metal or plastic case that holds all the physical parts of the computer is the :
a) System unit
b) CPU
c) Mainframe
d) Platform
System unit
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16) The steps and tasks needed to process data, such as responses to questions or clicking an icon, are called:
a) Instruction
b) The operating system
c) Application software
d) The system unit
Instruction
17) Apple Macintoshes (Macs) and PCs use different …………….to process data and different operating systems.
a) Language
b) Methods `
c) CPUs
d) Storage devices
CPUs
18) Which of the following is the correct order of the four major function of a computer?
a) Process a output a input a storage
b) Input a output a process a storage
c) Process storage a input a output
d) Input a process a output a storage
Input a process a output a storage
19) ………………… controls the way in which the computer system functions and provides a means by which users can interact with the computer.
a) The platform
b) The operating system
c) Application software
d) The mother-board
The operating system
20) A ………………..is approximately a million bytes.
a) Gigabyte
b) kilobyte
c) Megabyte
d) Terabyte
Megabyte
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21) 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
22) Which command is used to delete the directory that is empty?
a) Del.
b) RD
c) Erase
d) MD
RD
23) Which of the following line spacing is invalid?
a) Single
b) Double
c) Triple
d) Multiple
Triple
24) 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
25) In word, the mailing list is known as the …………
a) Data sheet
b)Source
c) Data source
d) sheet
Data source
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26) Formating a cell in number format you cannot set
a) Decimal place
b) Use 1000 separator
c) Negative numbers
d) Currency symbol
Currency symbol
27) 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
28) What invention enabled developers to create microcomputer
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a) integrated circuit
b) transistor
c) vacuum tube
d) magnetic disk
integrated circuit
29) What is the ASCII code for capital “C” ?
a) 67
b) 76
c) 99
d) 43
67
30) System software is the set of programs that enables your computer’s hardware devices and …………. software to work together.
a) Management
b) Processing
c) Utility
d) Application
Application
31) DSL is an example of a (n) …………. connection.
a) Network
b) wireless
c) Slow
d) Broadband
Broadband
32) ……………. is specially designed computers that perform complex calculations extremely rapidly.
a) Servers
b) Supercomputers
c) Laptops
d) Mainframes
Supercomputers
33) Computers use the ………….. language to process data.
a) Processing
b) Kilobyte
c) Binary
d) Representational
Binary
34) A byte can hold one ………….. of data.
a) Bit
b) Binary digit
c) Character
d) Kilobyte
Character
35) The difference between people with access to computers and the internet and those without this access is known as the:
a) Digital video
b) Internet divide
c) Web divide
d) Broadband divide
Digital video
36) DDR stands for ……
a. Double data rete
b. Double density rate
c. Density data rate
d. None of the above
None of the above
37) The number of sector per track in high density floppy disk is
a. 9
b. 15
c. 18
d. 36
18
38) An input device used in the bank is ……
a. POS
b. MICR
c. OMR
d. OCR
MICR
39) Which is the function of ROMBIOS?
a. POST operation
b. Boot startup operation
c. Bootstrap loading
d. Both a and b
Both a and b
40) A process known as …………….. is used by large retailers to study trends.
a) Data mining
b)Data selection
c)POS
d)Data conversion
Data mining
41) A(n)……………….system is a small, wireless tag and pulls up the current price (and any special offers) as you shop.
a)PSS
b)BSS
c)Inventory
d)Data roaming
PSS
42) ……………. Tags, When placed on an animal, can be used to record and track in a database all of the animal’s movement.
a)POS
b)RFID
c)PPS
c) GPS
RFID
43) Technology no longer protected by copyright, available to everyone, is considered to be:
a) Proprietary
b) Open
c) Experimental
d) In the public domain
Proprietary
44) A ……………… is approximately one billion bytes.
a) Kilobyte
b) Bit
c) Gigabyte
d) Terabyte
Gigabyte
45) All of the following are examples of input devices but which one is not?
a) Scanner
b) Mouse
c) Keyboard
d) printer
printer
46) The component that process data are located in the :
a) Input device
b) Output devices
c) System unit
d) Storage component
System unit
47) ……………………. Is any part of the computer that you can physically touch.
a) Hardware
b) A device
c) A peripheral
d) An application
Hardware
48) …………………. are specially designed computer chips that reside inside other devices, such as your electronic thermostat.
a) Servers
b) Embedded computers
c) Robotic computers
d) The system unit
Embedded computers
49) The binary language consists of …………….. digit(s).
a) 8
b)2
c)1000
d)1
2
50) Smaller and less expensive PC-based servers are replacing ………….in many businesses.
a) Supercomputers
b) Clients
d) Laptops
d) Mainframes
Mainframes
Now above 50 Computer Operator Questions and Answers are best and repetitively coming in every psc exam. so prepare and read these questions carefully. Not only this I also put you some bonus questions for you also read that question and gave me the answers of that questions in the comment below.
Bonus Questions for you:-
1) Word processing, spreadsheet, and photo editing are examples of:
b) a) Application software
b) System software
c) Operating system
d) Platform software
2) All of the following are examples of storage devices input devices EXCEPT :
a) Hard disk drives
b) printers
c)Floppy disk drivers
d) CD drives
3) The CPU and memory are located on the :
a) Expansion board
b) Motherboard
c) Storage device
d) Output device
4) In the binary language each letter of the alphabet, each number and each special character is made up of a unique combination of :
a) Eight eye
b) Eight kilobyte
c) Eight characters
d) Eight bits
5) After a picture has been taken with a digital camera and processed appropriately, the actual print of the pictures is considered.
a) Data
b) Output
c) Input
d) The process
These are the Computer Operator Questions and Answers for all people who are preparing for loksewa exam of a computer operator. Fo the loksewa aayog exam the computer operator questions and answers are now finally open in front of you and I hope you like all Computer Operator Questions and Answers.
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