What is the first step when servicing a vehicle refrigeration (A/C) system?

A) Vacuum the system
B) Mode door check
C) Refrigerant identification
D) Weigh the refrigerant charge


C) Refrigerant identification

Trades & Technology

You might also like to view...

As the percentage of phosphorus decreases, it can cause weld brittleness, reduced shock resistance, and increased cracking.

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

Trades & Technology

What is the purpose of an AC power inverter?

What will be an ideal response?

Trades & Technology

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

1. Animals with large diameter bones tend to grow faster. 2. A pig with buck knees is less likely to experience joint wear and pain. 3. Pigs that are wide down the top and deep in the side should be given preference. 4. Breeding animals should be short down the side. 5. Carcass merit is less important than growthiness in the profitability of pigs.

Trades & Technology

This question pertains to the following table that gives the output produced (in bushels) and price of corn received ($/bushel) for Farmer Smith over the period 2008 to 2010. Assume that the only source of income for Farmer Smith is from the production of corn. Also assume that all production costs are zero.



The best year in terms of real income for Farmer Smith was
A) 2009.
B) 2010.
C) 2008.
D) can't tell; insufficient information.

Trades & Technology