An input device that records analog sound and translate it into digital storage is called……
a) audio-input device
b) audio-output device
c) video-input device
d) video-output device
What is the principal use of audio-input device?
a) input for storage
b) input for multimedia
c) input for processing
d) input for output
Which circuit board is used for sound in computer?
a) audio circuit
b) audio board
c) video board
d) none of these
Example of audio-input device is/are
a) mouse
b) trackball
c) microphone
d) joystick
How many types of video-cards?
a) one
b) two
c) three
d) four
Explanation: Frame-grabber video card, Full motion video card
How many frames are capturing frame-grabber video card?
a) one
b) two
c) three
d) four
