How are screws larger than 1/4" diameter sized?
a. Gauge number
b. Fractions of an inch
c. Pitch number
d. Threads per inch
b
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Which of the following is not one of the types of marshes?
A) freshwater B) saltwater C) groundwater D) tidal marshes
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List the five furnace cabinet configurations
What will be an ideal response?
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Organizations that provide duct installation standards and guidelines include
A) EPA and OSHA B) ACCA and SMACNA C) AHRI and HVAC Excellence D) Underwriters Laboratories and the National Fire Protection Association
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In the above figure, the function of R12 is to __________.
A. control the speed at which the capacitor charges B. control the voltage that develops on the top plate of the capacitor C. both a and b
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