Practice test

Input and output devices - Test Set 1

Review 20 exam-focused questions with detailed explanations, then start the interactive test when you are ready.

20 questions

Questions and explanations

  1. Question 1

    Which device allows the user to both send information to and receive information from the computer?
    1. Light pen
    2. Webcam
    3. Projector
    4. Headset
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  2. Question 2

    A modem is considered an input-output device because
    1. it only sends data.
    2. it only receives data.
    3. it sends and receives data.
    4. it processes data internally.
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  3. Question 3

    Identify the device that serves as the both input and output among the following.
    1. light pen
    2. fax machine
    3. NIC
    4. Both (b) and (c)
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  4. Question 4

    A digital camera acts as both input and output because it can
    1. only capture images
    2. only stores images
    3. only transmit images
    4. capture and display images
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  5. Question 5

    Which device is used in video gaming serves as both input and output?
    1. Monitor
    2. VR headset
    3. Keyboard
    4. Gamepad
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  6. Question 6

    A light pen is primarily used for
    1. scanning documents
    2. drawing on the screen
    3. printing graphics
    4. inputting text
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  7. Question 7

    Which type of computer peripheral is dot-matrix, deskjet, inkjet and laser?
    1. Keyboard
    2. Monitor
    3. Software
    4. Printer
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  8. Question 8

    Which of the following plotter draw on negatively charged paper with positively charged toner?
    1. Flatbed
    2. Drum
    3. Electrostatic
    4. Inkjet
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  9. Question 9

    Which of the following printers does not require ink, toner and other supplies?
    1. Laser jet printer only
    2. Inkjet printer only
    3. Thermal printer
    4. Both inkjet printer and laser printer
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  10. Question 10

    Which of the following is used to connect to a computer to generate sound, which is, one of the most common output devices?
    1. Speaker
    2. Microphone
    3. Printer
    4. Plotter
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  11. Question 11

    _____________ is used to draw complex design and graphs, charts.
    1. Flatbed plotter
    2. Drum plotter
    3. Flatbed scanner
    4. Inkjet printer
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  12. Question 12

    There are __________ types of plotters.
    1. one
    2. two
    3. five
    4. six
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  13. Question 13

    The Cathode Ray Tube (CRT) display consists of small picture elements known as _________________.
    1. parameters
    2. pixels
    3. icons
    4. pictures
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  14. Question 14

    Which of the following is a non-impact printer?
    1. Daisy wheel printer
    2. Dot-matrix printer
    3. Thermal printer
    4. Drum printer
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  15. Question 15

    Which of the following is a solid font printer?
    1. Inkjet printer
    2. LED printer
    3. Laser printer
    4. Band printer
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  16. Question 16

    In color inkjet cartridge, the ink is in primary pigments _______ and ______.
    1. cyan, magenta and yellow
    2. cyan, red and yellow
    3. green, red and yellow
    4. green, magenta and yellow
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  17. Question 17

    Which of the following is not an output device?
    1. Printer
    2. Plotter
    3. Monitor
    4. Joystick
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  18. Question 18

    Which of the following is not a printer type?
    1. Brand printer
    2. Chain printer
    3. Line printer
    4. Dot matrix printer
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  19. Question 19

    Which of the following is an example of an output device?
    1. Microphone
    2. Printer
    3. Scanner
    4. Mouse
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  20. Question 20

    A device used for vector graphics output to draw graphs, maps, blueprints of buildings and ships, is called ______________.
    1. designer
    2. trackball
    3. plotter
    4. digitizing tablet
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