Technician A says that a cause of both high, low- and  high, high-side A/C system pressure readings, is an overcharged refrigerant condition. Technician B says that a cause of high low-side and high, high-side A/C system pressures is a system that is heavily over-charged with oil. Who is correct?

A. Technician A only
B. Technician B only
C. Both A and B
D. Neither A nor B


Answer: A

Trades & Technology

You might also like to view...

Technician A says hazardous waste laws regulating solvent disposal do not apply to water-based solvents. Technician B says Stoddard solvent is usually recycled. Who is correct?

A. Technician A B. Technician B C. Both technicians D. Neither technician

Trades & Technology

Structure O is the



A) pituitary gland.
B) pineal gland.
C) optic chiasm.
D) ocular nerve.
E) hypothalamus.

Trades & Technology

For most engines and manufactures, it is acceptable for an engine to consume 1 quart for every 2000 miles.

Answer the following statement true (T) or false (F)

Trades & Technology

In the aligned or pictorial plane dimensioning system, the dimension lines, extension lines, and certain arrowheads are positioned ____ to the pictorial planes.

A. perpendicular B. adjacent C. parallel D. at an acute angle

Trades & Technology