This (these) group(s) of microorganisms usually predominate(s) in sandy, acid soils
A) both A and C
B) actinomycetes
C) fungi
D) bacteria
E) all of the above
C
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Dynamic braking can easily be demonstrated by applying direct current to an AC induction motor and turning the ____.
a. motor shaft by hand b. operator knob, not pushing it c. switch to the off position d. transistor on and off several times
The type of jack that can only be used to raise loads under 25 tons is the _____.
a. screw jack b. ratchet jack c. hydraulic jack d. electric jack
When the rotor spins, an alternating north/south polarity is created (AC current). This is called ____________________.
Fill in the blank(s) with the appropriate word(s).
All of the following are advantages of departmentalization by function except:
a. each department is staffed by experts. b. organizational decision making is faster. c. functional managers can easily control activities within the department. d. areas of responsibility are clearly defined. e. all of these are advantages of functional departmentalization.