A 12-volt test light is touched into a connector. The light goes on. Following the conductor forward (toward the load), the next connector is probed with no light. What does this indicate?
A. Nothing is wrong
B. An open load
C. An open before the first connector
D. An open circuit between the two points
Answer: D
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What is TRUE about Lemon Law?
A. It is a federal law and is exactly the same for each state B. The dealership technician does not need to verify the customer complaint C. The service consultant at a dealership needs to know the state lemon law regulations to do his/her job properly D. Lemon law can require the state government to buy the vehicle from the customer
What should a technician do with a DOT 39 nonrefillable cylinder when it is empty?
A) The cylinder should be returned to the refrigerant manufacturer to be reused. B) Knock out the relief disk to remove the residual refrigerant and label the cylinder empty. C) Recover any remaining refrigerant, open the valve, knock out the relief disk, and label it EMPTY. D) Once most of the refrigerant has been used, the residual may be released to the air.
Who may refill a DOT 39 nonrefillable cylinder?
A) Only certified technicians B) Only EPA certified refrigerant recyclers C) Only refrigerant manufacturers D) Nobody
Convert decimal 58 to binary
A) 00011110 B) 00111100 C) 00111010 D) 00101110