Question

question 4
which of the following tasks is typically performed by water treatment specialists?
a installing new plumbing fixtures
b repairing plumbing systems
c analyzing water samples and performing tests
d handling electrical wiring in buildings

Explanation:

Water treatment specialists focus on analyzing water quality, performing tests to ensure safety and compliance, not plumbing installation/repair (tasks for plumbers) or electrical work (for electricians). Option C aligns with their role.

Answer:

C. analyzing water samples and performing tests