2. In a control system, data is processed by a ____ .
A. PLC
B. microcontroller
C. computer
D. Any of the above
Answer: D
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The design wind speed for a location is the peak
A) 3-s gust speed. B) 60-s gust speed. C) 1-s gust speed. D) 10-s gust speed. E) 5-s gust speed.
Once goals and objectives are established, it is important that you ________
A) Obsess over them B) Track performance C) Forget about them D) All of the above
High speed operation may require that the arbor support bearing:
A) Be adjusted with less clearance B) Be adjusted with more clearance C) Be greased with moly-based lubricant D) Be run loose to prevent overheating
Which of the following is NOT good practice when adjusting for positive caster?
A. more positive caster should be set on the left side B. there should be no more than 1/2 degree difference from left to right C. the thickest part of the caster shim goes toward the rear D. caster readings must factor for any frame angle off level