A well drained soil under a rain forest in Brazil contains significant amounts of a silicate clay. Which of the following is it most apt to be?
A) kaolinite
B) smectite
C) fine-grained mica
D) vermiculite
E) chlorite
A
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What is a casing that covers the motor and allows air to flow into and around the motor?
A. Shaft B. Frame C. Shroud D. Stator
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In which soil should seed be planted the deepest?
a. clay c. loam b. silt d. sand
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A(n) ____________________ oscillator stores energy in a reactive component during one phase of the oscillation cycle and gradually releases the energy during the relaxation phase of the cycle.
Fill in the blank(s) with the appropriate word(s).
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Which of the following is not a type of primary storage?
A) Hard drive storage B) Cache memory C) Main memory D) Registers
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