Why are face shields worn during arc welding?
A) Face shields are not necessary when arc welding.
B) To magnify the work area and make it easier to see
C) To protect technicians from strong ultraviolet (UV) light
D) To keep the technician from breathing in harmful fumes
C
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Where are thoroughpins located?
A. Just above the hock B. On the cannon bone C. Throatlatch D. Fetlock joint
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Worn linkage, driving with a defective clutch, or wear resulting from extra-high mileage can cause transmission problems.
Answer the following statement true (T) or false (F)
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When several PAL-type SPLDs are combined into a single IC package, it is called a
A) SPLD. B) FPGA. C) FSAG. D) CPLD.
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Rotating machines normally produce a waveform called a _____ wave.
A. cosine B. linear C. sine D. pulsating
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