Why should you have a booth when welding?
What will be an ideal response?
A booth is good to have when welding because it protects the other workers from blinding light
flashes.
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Why is it important to identify what contributed to a water leak?
What will be an ideal response?
Which of these is NOT a method of brake bleeding?
A) Vacuum B) Pressure C) Release D) Manual
When measuring the thickness of a component measuring around .0015 inches, which of the following measuring tools would be most accurate?
A. A machinist rule B. A dial caliper C. A micrometer D. Any of the above
Zone control is accomplished in hydronic systems using thermostats that activate:
A) A zone boiler for each zone. B) A zone compressor for each zone. C) A zone damper for each zone. D) A zone control valve for each zone.