10 Questions
What device is used for drawing graphics in Computer Aided Design software?
Light pen
Which input device has a touch-sensitive transparent panel covering the screen?
Touch screen
What input device allows you to use your finger directly to point to objects on the screen?
Touch screen
Which input device is unsatisfactory for most applications due to the size of the pointing object?
Touch screen
In terms of accuracy to small areas of the screen, which input device is deemed impossible?
Touch screen
Which input device involves a lever that moves in all directions to control pointer movement?
Joy stick
What type of display screen is described as having a touch-sensitive transparent panel?
Touch screen
What type of display technology is suitable for computer novices but not ideal for most applications?
Touch screens
Which input device requires returning to an upright position to stop pointer movement?
Joy stick
Which input device is used mostly for computer games and occasionally for CAD/CAM systems?
Joy stick
Learn about the technology behind accelerated graphics cards which use separate processors and dedicated video memory for generating complex graphics quickly, loved by gamers. Explore flat panel monitors that usually use LCD screens with thin layers that polarize light passing through them.
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