All the input devices send information to a computer system for further processing, while output devices reproduce or display the results outputs of that processing data. Input devices only allow for input of data to a computer and output devices only receive the output of data from another device.
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Input Output Devices of Computer MCQs
Q1. What are the most common input devices?
Q2. Which of the following is not an input device?
Q3. What is a function of a keyboard in computer?
Q4. The general method for to input the text and numerical data in computer is by ________?
Q5. Any data and instruction entered in the memory of a computer is
Q6. What type of device is a computer printer?
Q7. A keyboard is this kind of device –
Q8. Devices that allow you to put information into the computer is called _______?
Q9. Information that comes from an external source and is fed into computer software is called _________?
Q10. Which keys enable the input of numbers quickly?
Q11. You use a(n) _____ such as a keyboard or mouse, to input information?
Q12. What is a keyboard used for?
Q13. Which of the following could be digital input devices for computers?
Q14. The most frequently used piece of hardware for inputting data is _______?
Q15. Which of these is a point and draw device?
Q16. An optical mouse used
Q17. Optical mouse was introduced by ______?
Q18. Mouse technique is used to access the properties of any object, is _______?
Q19. The mouse _____ usually appears in the shape of an arrow?
Q20. Mouse is known as _______?
Q21. The first computer mouse is built by _____?
Q22. The mouse generally has _____?
Q23. Which among the following are the kinds of mouse?
Q24. A device that is moved by hand to indicate a precise position on a digital data tablet is
Q25. AUS standard keyboard follows
Q26. What is a QWERTY keyboard?
Q27. What do we call the keys that change the meaning of what you type?
Q28. When a key is pressed on the keyboard, which standard is used for converting the keystroke into the corresponding bits?
Q29. When a key is pressed, a keyboard interacts with
Q29. To select text by shading as you drag the mouse arrow over the text is referred to as ________?
Q30. Letters, numbers, and symbols found on a keyboard are