The most serious internal parasites affecting horses are:
A. ascarids
B. small strongyles
C. large strongyles
D. pinworms
Answer: C
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Lymph moves throughout the body through a system of _____
a. closed tubes c. capillaries b. intestines d. airways
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____ amplifiers, an application of the op-amp, are used when mixing audio signals together.
A. Inverting B. Summing C. Non-inverting D. Difference
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How does the gate control current in a FET?
A) magnetic attraction of p-channel holes B) the drain controls current flow C) restricting current flow by changing channel width D) restricting free electron flow by way of hole current
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With three capacitors in series, the current lags the voltage by:
A) 30 degrees. B) 90 degrees. C) 45 degrees. D) none of the above.
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