List four reasons why low voltage controls are usually found on residential air conditioning systems?
What will be an ideal response?
economical, safer, more accurate, no special license to install
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A scientific calculator has 5 rows and 9 columns. How many bits required for addressing assuming separate row and column addresses?
What will be an ideal response?
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Most plant life is dependent on the soil
Indicate whether the statement is true or false.
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The bodies of ____________________ animals adjust to the temperature of their environment, so their body temperature is regulated by their surroundings.
Fill in the blank(s) with the appropriate word(s).
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Why are steam or electric reheaters inefficient?
What will be an ideal response?
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