23. An air tool is required to make a certain type of
repair on an engine. Technician A is going to
adjust the air tool's pressure control to the highest
possible setting that will do this job. Technician B
is going to adjust the air tool's pressure control to
the lowest possible setting that will do this job.
Who is correct?
(A) A only.
(B) B only.
(C) Both A and B.
(D) Neither A nor B.
