Which of the following is an Optical Input Device? Touch Screen, Bar Code Reader, Magnetic Stripe Reader, Mouse

CO 101 Flashcard in Lesson 6

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Computers
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University
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Medium
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20 questions
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1.
FLASHCARD QUESTION
Front
Back
Bar Code Reader
2.
FLASHCARD QUESTION
Front
What type of input device is a Light Pen categorized under?
Back
Screen Input Device
3.
FLASHCARD QUESTION
Front
Which of the following is NOT an Output Device? Options: CRT, Digitizer, Printer (Laser, Dot Matrix), Card Puncher
Back
Digitizer
4.
FLASHCARD QUESTION
Front
What device is categorized under Magnetic Input Devices? Options: Paper Tape Reader, Optical Mark Reader, Magnetic Stripe Reader, Analog Input
Back
Magnetic Stripe Reader
5.
FLASHCARD QUESTION
Front
Which of the following is an Output Device capable of creating voice output? Options: Voice, Bar Code Reader, Card Reader, Touch Screen
Back
Voice
6.
FLASHCARD QUESTION
Front
What is the function of an Input/Output Interface?
Back
To transfer information between internal storage and external I/O devices
7.
FLASHCARD QUESTION
Front
What is the key difference between the CPU and peripheral devices?
Back
All of the above
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