Podcast
Questions and Answers
Which type of input devices allow a user to indicate a particular location on the display?
Which type of input devices allow a user to indicate a particular location on the display?
- Data tablets
- Physical devices (correct)
- Logical devices
- Spaceballs
What type of device returns character codes like ASCII?
What type of device returns character codes like ASCII?
- Data tablet
- Joystick
- Physical keyboard (correct)
- Spaceball
Which input device provides absolute positioning?
Which input device provides absolute positioning?
- Spaceball
- Mouse
- Data tablet (correct)
- Joystick
Which input device is well suited for applications such as flight simulators and games?
Which input device is well suited for applications such as flight simulators and games?
Which device looks like a joystick with a ball on the end of the stick?
Which device looks like a joystick with a ball on the end of the stick?
Which device provides relative positioning and may not always be desirable?
Which device provides relative positioning and may not always be desirable?
Which type of devices are suitable for three-dimensional graphics?
Which type of devices are suitable for three-dimensional graphics?
What are the two major characteristics that describe the logical behavior of an input device?
What are the two major characteristics that describe the logical behavior of an input device?
In computer graphics, how are images formed?
In computer graphics, how are images formed?
What are the three modes that describe the measure of a device?
What are the three modes that describe the measure of a device?
What process is analogous to how images are formed in computer graphics?
What process is analogous to how images are formed in computer graphics?
What is one way to form an image in computer graphics?
What is one way to form an image in computer graphics?
What is light in the context of computer graphics?
What is light in the context of computer graphics?
What is the function of a pinhole camera in forming images?
What is the function of a pinhole camera in forming images?
What must be combined to produce a two-dimensional image in image formation?
What must be combined to produce a two-dimensional image in image formation?
What is the measure process defined by in the three distinct modes?
What is the measure process defined by in the three distinct modes?
