The leverage of the load increases as _____.
a. the boom is lowered toward a horizontal position
b. the boom is raised toward a vertical position
c. a telescopic boom is retracted
d. the amount of counterweight is increased
a. the boom is lowered toward a horizontal position
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For general animation purposes, especially for production speed, ____ is the most commonly used rendering method.
A. scan line rendering B. Z-buffer rendering C. optional raytracing D. shadow mapping
The ____________________ utility configures program source code automatically.
Fill in the blank(s) with the appropriate word(s).
Which of the following will not increase the efficiency of water use by plants in an irrigation system?
A) the use of herbicides to control weeds B) the use of drip irrigation for fruit trees C) the use of crop residues to reduce evaporation D) the use of concrete-lined delivery ditches E) the use of flood irrigation for forage crops
Federal regulations require that employees be protected from excessive noise in the workplace.