Soil is a medium for plant growth because it provides water, oxygen, nutrients, and ____
a. aeration
b. carbon
c. organisms
d. anchorage
D
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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.
Demand calculations for generator set(s) sizing shall be based on the following: (1) prudent demand factors and historical data, (2) ____, (3) Article 220 feeder calculation procedures, or (4) any combination of the preceding.
A. average load B. peak load C. connected load D. cable (material) capacity
Aftermarket service information is available in what format?
A) Manuals B) Internet C) CDs or DVDs D) All of these are possible source formats
The common sizes of butt markers are _____
a. 2", 2-1/2", and 3-1/2" b. 2-1/2", 3", and 4" c. 3", 3-1/2", and 4" d. 2-1/2", 4, and 4-1/2"