We have provide here is the list of Computer Introduction GK MCQs for the preparation competitive exams. Each question has four options followed by the right answer.
MCQ Questions for Computer Introduction with Answers
Q1. Which is most related to data redundancy in databases?
(i) Data integrity
(ii) Data replication
(iii) Data communication
(iv) Data security
(ii) Data replication
Q2. _ is processed by the computer into information.
(i) Numbers
(ii) Processor
(iii) Data
(iv) Input
(iii) Data
Q3. When did John Napier develop logarithm :
(i) 1614
(ii) 1416
(iii) 1641
(iv) None of The Above
(i) 1614
Q4. Computers that can operate on alternating current or special batteries, are
(i) hybrid computers
(ii) analog computers
(iii) notebook computers
(iv) berry computers
(iii) notebook computers
Q5. The device that allow us to transfer pictures and photographs to our computer
(i) Mouse
(ii) Scanner
(iii) Printer
(iv) None of these
(ii) Scanner
Q6. Who is the inventor of Difference Engine?
(i) Allen Turing
(ii) Charles Babbage
(iii) Simur Cray
(iv) Augusta Adaming
(ii) Charles Babbage
Q7. Operating system manages
(i) Memory
(ii) Processors
(iii) I/O devices
(iv) All of the above
(iv) All of the above
Q8. Which of the following is not computer hardware?
(i) Antivirus
(ii) Monitor
(iii) Mouse
(iv) Printer
(i) Antivirus
Q9. Choose the odd one out.
(i) Microcomputer
(ii) Minicomputer
(iii) Supercomputer
(iv) Notebook computer
(iv) Notebook computer
Q10. Image transfer is done on following printer
(i) Laser
(ii) Inkjet
(iii) Drum
(iv) Dot matrix
(i) Laser
Q11. Ubuntu is a
(i) Linux OS
(ii) Windows OS
(iii) Laptop name
(iv) None of these
(i) Linux OS
Q12. Where is the pen-drive put in a computer?
(i) DVD drive
(ii) Hard disk drive
(iii) USB port
(iv) Floppy drive
(iii) USB port
Q13. The input device most commonly used to enter text would be the:
(i) Bar Code Reader
(ii) Microphone
(iii) Keyboard
(iv) None of The Above
(iii) Keyboard
Q14. Computers that often have large, high-resolution monitors and accelerated graphics, are
(i) workstations
(ii) super computers
(iii) mainframe computers
(iv) tabulators
(i) workstations
Q15. A kilobyte, also referred to as K, is equal to
(i) 1000 bytes
(ii) 1024 bytes
(iii) 2048 bytes
(iv) 512 bytes
(ii) 1024 bytes
Q16. Android is a
(i) Newly launched laptop name
(ii) mobile OS
(iii) network protocol
(iv) picture format
(ii) mobile OS
Q17. The CPU and primary memory are located on the
(i) Output device
(ii) Storage device
(iii) Motherboard
(iv) Expansion board
(iii) Motherboard
Q18. Which of the following is the fastest type of computer?
(i) Laptop
(ii) Notebook
(iii) Personal computer
(iv) Supercomputer
(iv) Supercomputer
Q19. Latest PC keyboards which use a circuit that senses the movement by change in its capacitance are called
(i) capacitance keyboard
(ii) mechanical keyboard
(iii) QWERTY keyboard
(iv) dvorak keyboards
(i) capacitance keyboard
Q20. In a traditional mainframe environment, each user accesses the mainframe’s resources through a device called a
(i) node
(ii) terminal
(iii) switch
(iv) hub
(ii) terminal
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