Amber Color Quiz

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What is the color amber considered to be on the color wheel?

A secondary color

A shade of red

A primary color

A pure chroma color between yellow and orange (correct)

When was the first recorded use of the term 'amber' as a color name in English?

1600

1500 (correct)

1700

1400

Which standards govern the colorimetry of vehicle lights in North America?

ECE regulations

SAE standard J578 (correct)

ANSI guidelines

ISO standards

What range of hues in the CIE color space are designated as 'amber' according to both SAE and ECE standards?

Orange-yellow Signup and view all the answers

How does the current ECE definition of amber compare to the SAE definition?

It is identical to the more permissive SAE standard Signup and view all the answers

Which material has an electrical conductivity value falling between that of a conductor and an insulator?

Silicon Signup and view all the answers

How is the resistivity of a semiconductor affected by temperature?

It increases Signup and view all the answers

What alters the conducting properties of a semiconductor?

Introducing impurities Signup and view all the answers

What is the basis of diodes, transistors, and most modern electronics?

Behavior of charge carriers at semiconductor junctions Signup and view all the answers

Which material is the second-most common semiconductor after silicon?

Gallium arsenide Signup and view all the answers

Amber Color Quiz

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Questions and Answers

What is the color amber considered to be on the color wheel?

When was the first recorded use of the term 'amber' as a color name in English?

Which standards govern the colorimetry of vehicle lights in North America?

What range of hues in the CIE color space are designated as 'amber' according to both SAE and ECE standards?

How does the current ECE definition of amber compare to the SAE definition?

Which material has an electrical conductivity value falling between that of a conductor and an insulator?

How is the resistivity of a semiconductor affected by temperature?

What alters the conducting properties of a semiconductor?

What is the basis of diodes, transistors, and most modern electronics?

Which material is the second-most common semiconductor after silicon?

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