____ Are Usually Either Hydraulic or Flywheel Operated

Q15: Highly combustible materials should be _ feet

Q16: _ is a gas that is produced

Q17: Ventilated goggles that are vented adequately to

Q18: The symptoms of lead poisoning include _.<br>A)

Q19: The symptom of acute exposure to high

Q21: General work clothing should _.<br>A) be made

Q22: _ light can cause temporary night blindness.<br>A)

Q23: The best material to use for special

Q24: Welding cable must be spliced _ the

Q25: _ light is dangerous because the welder