Question

multiple choice
which of the following best describes the responsibilities of pipefitters?
a managing and operating heavy machinery in construction sites
b installing and repairing plumbing systems in residential buildings
c maintaining and repairing electrical systems in industrial settings
d constructing and installing pipes in manufacturing facilities

Explanation:

• Option A: Operating heavy machinery is for equipment operators, not pipefitters.
• Option B: Plumbers handle residential plumbing; pipefitters work more in industrial/ manufacturing pipe systems.
• Option C: Electrical systems are for electricians, not pipefitters.
• Option D: Pipefitters are responsible for constructing, installing, and maintaining pipes (e.g., for fluids, gases) in manufacturing, industrial, or commercial facilities, which matches this option.

Answer:

D. constructing and installing pipes in manufacturing facilities