Computer Questions Answers for Competitive Exams Set-1

 Computer Questions  Answers for Competitive Exams Set-1

||Computer Questions  and Answers for Competitive Exams Set-1||Computer Questions  Answers for JOA IT,Computer operator & other exams||important computer related question answer||

Computer Questions  Answers for Competitive Exams Set-1


1. The word computer has been derived from which of the following language?

 A. Greek

B. English

C.  Hindi

D.  Latin


2. Input, output and processing devices grouped together represent a(n)

A.  mobile device

B.  information processing cycle

C.  circuit board

D.  computer system


3. Which of the following is the correct order of the four major functions of a computer?

A. Process, Output, Input, Storage

B.  Input, Output, Process, Storage

C.  Process, Storage, Input, Output

D. Input, Process, Output, Storage


4. Collecting the data and converting it into information is called

A. processing

B.  compiling

C. importing 

D. exporting

E. None of these


5. Computer cannot perform

A.  input

B.  output

C.  thinking

D.  processing


6. A computer cannot perform which of the following functions? 

A. Addition

B.  Subtraction

C.  Bake a cake

 D. Division

E. None of these


7. Part number, description and number of parts ordered are examples of 

A. control

B. output

C. processing

D.  feedback

E. input


8. Benefits of computers are

A. very fast and can store huge amount of data

B.  provide accurate output either input is correct or not

C.  think about the processing

D. All of the above


9. A collection of unprocessed items is

A. information

B. data

C. memory

D. reports

E. None of these


10. Which among the following cycle consists of an input, processing, output and storage as its constituents? 

A. Processing

B. Output

C. Input

D. Storage

E. Data


11. ......... is data that has been organised and presented in a meaningful fashion.

A.  A process

B. Software

C. Storage

D. Information

E.  Data


12. Data or information used to run the computer is called

A.  hardware

B. CPU

C.  peripheral

D. software

E. None of these


13. The steps and tasks needed to process data, such as responses to questions or clicking an icon, are called 

A. instructions

B. the operating system

C. application software

D.  the system unit

E.  the hardware unit


14. The earliest calculating device is

A. calculator

B.  abacus

C. difference engine

D. analytical engine

E.  None of the above


15. Abacus can perform

A. addition

B. subtraction

C.  multiplication 

D. Both 'l' and '2'


||Computer Questions  and Answers for Competitive Exams Set-1||Computer Questions  Answers for JOA IT,Computer operator & other exams||important computer related question answer||

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