There are different methods of obtaining a variable AC voltage. One method is with the use of an autotransformer with a ____ tap.
A. sliding
B. fixed
C. universal
D. resistor
Answer: A
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The individual soil samples are often called _____ samples
A) fresh B) trowel C) ?amendment D) core
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In the winter plants are in a ____________________ state
Fill in the blank(s) with correct word
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Spring grazing of cattle on mule deer range has been an effective tool to:
A) increase grass for mule deer. B) increase forbs for mule deer. C) increase browse for mule deer.
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Bills of materials for precast concrete jobs are prepared from the ____.
A. connection details B. components list C. engineer's sketches D. fabrication details
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