Computer Science Ques 56

Question: Which of the following could be digital input devices for computers?

Options:

A) Digital camcorder

B) Microphone

C) Scanner

D) All of the above

E) None of these

Show Answer

Answer:

Correct Answer: D

Solution:

  • ? Micro phone is a digital input device that convert speech in to digital audio data signal, ?Scanner is a digital input device that reads or scans an image and converts it into digital format form computer editing and display. ?Digital camcorders is a digital input device that captures and stores video in a digital format.eg. DV tape systems. HDV. etc.
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