Before loading a torch set onto the back of your service truck, ...

[ahriuashd]

Before loading a torch set onto the back of your service truck, you should:
 
  A) Close the cylinder valves and remove the regulators.
  B) Make sure to properly adjust the regulators.
  C) Vent all the gas from the cylinders.
  D) Prepare a clutter-free area to lay the torch set down for safety.

Question 2

An air conditioner with refrigerant R-22 has a low-side pressure of 70 psig and a temperature of 55F. According to the pressure-temperature chart:
 
  A) It is saturated.
  B) It is superheated.
  C) It is subcooled.
  D) Its condition cannot be determined knowing just the pressure and temperature.

[cassie_ragen]

Answer to Question 1

A

Answer to Question 2

B

[ahriuashd]

Gracias!

[JaynaD87]

Excellent