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ECAT - Practice Test - Computer Science - Peripheral Devices Test - Quiz 2

Practice 10 high yield MCQs on Computer Science from Chapter Peripheral Devices Test for Practice Test. After submission, get instant results with correct answers and detailed explanations. This is Quiz 2 of the series.

11. What does a microphone do?



12. What do speakers do?



13. What does a projector do?



14. What is a touchscreen?



15. What is a graphics tablet used for?



16. What is a joystick used for?



17. What does a barcode reader do?



18. What does a biometric scanner use?



19. What does a smart card reader do?



20. What does NIC do?



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Instructions: Select one answer per question. After submitting, you will see your score, correct answers, and explanations.

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