An inductive proximity detector senses __________.
A. metallic materials
B. nonmetallic materials
C. both a and b
Answer: A
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If possible, take the smoothest route when traveling with a forklift because _____.
a. it is usually the fastest b. rough surfaces can cause a lot of bouncing c. smooth surfaces are more likely to be well marked d. people worked hard to make a smooth surface
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Answer the following statement true (T) or false (F)