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Questions and Answers
What is the main purpose of using high-level graphics in digital communication?
What is the main purpose of using high-level graphics in digital communication?
- To introduce additional low-level images at display time
- To explain any piece of information (correct)
- To attract attention
- To highlight pieces of information
What does the color depth of an image indicate?
What does the color depth of an image indicate?
- The resolution of the image
- The number of bits used to indicate the color of a single pixel (correct)
- The number of pixels in the image
- The physical size of the image
What is the function of a sampler in the audio sampling process?
What is the function of a sampler in the audio sampling process?
- To extract samples from a continuous signal (correct)
- To convert audio into digital video
- To encode the audio data
- To compress the audio file
In digital communication, what can errors cause?
In digital communication, what can errors cause?
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What are some media types used in digital communication?
What are some media types used in digital communication?
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What is the ability to understand messages important for in digital communication?
What is the ability to understand messages important for in digital communication?
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What represents raw data converted into an information structure?
What represents raw data converted into an information structure?
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What does digital video represent?
What does digital video represent?
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