Computer Input / Output Basic MCQs (Long Quiz)
This is the quiz about basics of Computer Input / Output . Students and new learner's can test their knowledge.
1. Joysticks typically have a button on __________that is used to select the option pointed by the cursor.
Left
Top
Correct Answer
Wrong Answer
2. The joystick is a ____________ stick that moves the graphic cursor in the direction the stick is moved.
Straight
Vertical
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3. The _____________ pen is a small input device used to select and display objects on a screen.
Magnetic
Light
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4. A device for converting handwritten impressions into coded characters & positional coordinates for input to a computer is
Mouse
Writing tablet
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Wrong Answer
5. ________ keys are present on the top row of the keyboard.
Function
Numeric
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6. The device primarily used to provide hardcopy is the
Printer
Card Reader
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Wrong Answer
7. Dot-matrix, Deskjet, Inkjet and Laser are all types of which computer peripherals?
Printers
Software
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Wrong Answer
8. Which among the device that converts computer output into a form that can be transmitted over a telephone line?
Concentrator
Modem
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Wrong Answer
9. A light sensitive device that converts drawing, printed text or other images into digital form is
Plotter
Scanner
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Wrong Answer
10. What type devices are computer speakers or headphones?
Input
Output
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11. Laser printers belong to
line printer
page printer
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12. A joystick is primarily used to/for
control sound on the screen
computer gaming
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13. USB refers to
a processor
a port type
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14. The ________ may also be called the screen or monitor.
printer
display
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15. Which of the following groups consists of only input devices?
Mouse, Keyboard, Plotter
Mouse, Keyboard, Scanner
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16. What type of device is a digital camera?
Input
Output
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17. A bar code reader is an example of
storage device
input device
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18. In MICR, C stands for
computer
character
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19. The pattern of printed lines on most products are called
scanners
bar code
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20. Which of the following produces high-quality output?
Impact printer
Non-impact printer
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21. The wheel located between the two standard buttons on a mouse is used to ____
Click and select items
Scroll
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22. Using output devices one can ____
Scan data
View or print data
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23. Which of the following is not an example of hardware?
Printer
Interpreter
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Wrong Answer
24. Devices that allow you to put information into the computer.
Input
Output
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Wrong Answer
25. Devices that let the computer communicate with you.
Input
Output
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26. Which of the following is not an output device?
Printer
Scanner
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Wrong Answer
27. The most common method of entering text and numerical data into a computer system is through the use of a ____
Printer
Keyboard
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28. Information that comes from an external source and is fed into computer software is called ____
Input
Output
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29. The term used to define all input and output devices in a computer system is ___
Software
Hardware
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30. The most widely used input device is the ____
Keyboard
Modem
Correct Answer
Wrong Answer
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Wasim Akram"B" -
Sangeeta boruah"A"
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Puspa suriA
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Pradumnya gond‘B’
