Self-Assessment Quiz

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The learning objectives of this self-assessment are to help you validate your understanding of the concepts relating to displays in embedded systems and methods to exploit color approximation for lower display power dissipation.

The quiz is intended to be a formative assessment to guide your learning. The automated feedback you get at the end of the quiz will point you to the sections of the material you should focus on for better grasp of the concept related to each question.

What fraction of the power dissipation of mobile devices do displays make up? *

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Approximately 0%–5%

Approximately 5%–20%

Approximately 20%–50%

Approximately 90%–100%

How do OLED displays differ from LCD displays? *

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OLED displays are the same as LCD displays

OLED displays are never used in mobile devices while LCD displays are common

The power dissipation of OLED displays is independent of the images displayed while the power dissipation of LCD displays depends on the images displayed

The power dissipation of OLED displays depends on the color content of the images displayed whereas the power dissipation of most LCD displays is independent of the color content of the images displayed

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