How is a limited area sprinkler system defined?
A) Fewer than 20 heads.
B) One branch off a sprinkler main.
C) Covers less than 1000 ft2.
A) Fewer than 20 heads.
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The wearing away of the soil by wind or water is called:
a. Decomposition c. Hydration b. Stratification d. Erosion
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The two internal chambers of a dual cell wide band oxygen sensor include ________
A) Nernst and Pump B) Air reference and diffusion C) Inside and outside D) Single and dual
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The binary number system consists of the digits 0 and 1
Indicate whether the statement is true or false
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How many binary output lines would be required for a four-digit BCD-to-binary converter?
A) 16 B) 14 C) 10 D) 12
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