Question

which of the following best describes maintenance?
a) making repairs as directed by a pinpoint test.
b) the act of keeping a vehicle in good operating condition.
c) servicing items that are worn.
d) performing the service needed to fix a concern.

Explanation:

Maintenance generally refers to keeping something in good - working condition. Option B best captures this concept as it emphasizes keeping a vehicle in good operating condition. Option A focuses on repairs based on a test, option C is about servicing worn items which is a part of maintenance but not the overall definition, and option D is about fixing a concern which is more like a repair.

Answer:

B. The act of keeping a vehicle in good operating condition