CTS Sample Question of the Week: April 1, 2024
Every week we're going to post a question from the CTS Sample Question set. Check back weekly for new questions.

What preventive maintenance procedure is illustrated below?
a. Replacement or cleaning of a projector air filter
b. Removal of laptop computers hard drive
c. Replacement of a laptop computers battery
d. Installing an OPS Board in a display
Update:
The correct answer is: a. Replacement or cleaning of a projector air filter
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A
A
A :)
a. Replacement or cleaning of a projector air filter
a
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a. Replacement or cleaning of a projector air filter
a
A :-)
a. Replacement or cleaning of a projector air filter
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A - Replacement or cleaning of projector air filter
(A)
The answer is A.
a
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a