9
Question
How many rollers are actually responsible for movement for the cursor in the mouse?
How many rollers are actually responsible for movement for the cursor in the mouse?
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Solution
The correct option is D Two
Two rollers are actually responsible for
movement for the cursor in the mouse.
A computer mouse is an input device that is most
often used with a personal computer. Moving a mouse along a flat surface can move the on-screen cursor to
different items on the screen. It is called a computer mouse because of the wire that
connects the mouse to
the computer.
When you move the mouse, the rubber ball turns and runs two rollers, both associated with wheel with slots. Light-emitting diode (LED) sends light through the slits and transducers convert light into an electrical signal. Pressing the button will send additional information to the computer.
Two rollers are actually responsible for movement for the cursor in the mouse.
A computer mouse is an input device that is most
often used with a personal computer. Moving a mouse along a flat surface can move the on-screen cursor to
different items on the screen. It is called a computer mouse because of the wire that
connects the mouse to
the computer.
When you move the mouse, the rubber ball turns and runs two rollers, both associated with wheel with slots. Light-emitting diode (LED) sends light through the slits and transducers convert light into an electrical signal. Pressing the button will send additional information to the computer.
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