What maintenance does an electronic air cleaner require?
A) Periodically cleaning the ionized plates
B) Annual replacement of the electrostatic precipitation unit
C) Very little maintenance is required because the plates burn up the contaminants.
D) Periodically replacing the ionized plates
A
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The primary purpose of the OSHA and ASME standards for personnel-platform design and construction is _____.
a. to provide an income stream for the federal government from fines b. to establish extraordinary government control over the industry c. the safety of the platform occupants d. to give all competitors equal access to the market
The lowest portion of a telescopic boom that does not extend is called the _____.
a. actuator b. boom butt c. ring gear drive d. base section
Some manufacturers apply a lock patch to the bolt threads, making it necessary to wrench the bolts in.
Answer the following statement true (T) or false (F)
List the four basic operational functions of the computer.
What will be an ideal response?