Which of the following statements is true regarding color temperature? Select all that apply.
A) A candle emits light of a lower color temperature than the north sky.
B) The north sky color has a higher color temperature than a sunset.
C) The color temperature of red light is higher than the color temperature of blue light.
A) A candle emits light of a lower color temperature than the north sky. and B) The north sky color has a higher color temperature than a sunset.
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When delegating, make sure that the crew member understands what to do and the _____.
a. punishment for failure b. OSHA Manual 1926 c. EPA Manual d. level of responsibility
Managed, intentional fire is called a _____ fire
A) prescribed B) wild C) rough D) gentle
A _______ ___________ is one who is certified and has experience with most systems on a vehicle.
Fill in the blank(s) with the appropriate word(s).
Heat can be converted directly to electricity with a device called a ____.
A. thermocouple B. photovoltaic cell C. solar cell D. generator