COMPUTER ARCHITECTURE
INPUTOUTPUT DEVICES
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which of the following is not included in pointing device?
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Pen input
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Mouse
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Keyboard
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Trackball
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Explanation:
Detailed explanation-1: -The correct answer is Scanner. Scanner: Scanner is an input device and can be used to scan images as well as text documents.
Detailed explanation-2: -Expert-Verified Answer And, the keyboard is not a pointing device because it is basically used for typing purposes, not for moving the cursor.
Detailed explanation-3: -The correct answer is Mouse. A mouse is called a pointing device because with its use you can move the mouse cursor and point at anything on the screen.
Detailed explanation-4: -While the most common pointing device by far is the mouse, many more devices have been developed. However, the term mouse is commonly used as a metaphor for devices that move a computer cursor.
There is 1 question to complete.