Choose four of the organic families that we learned about in Module 2 and compare them in terms of (make sure that all of the families that you select participates in at least one of the common organic reactions from Module 3). a) structure b) naming conventions c) reactions that they can participate in that we learned in Module 3

Technician A says that a higher than normal ohmmeter reading indicates a sensor defect. Technician B says that a zero ohmmeter reading indicates an open circuit. Who is right?

A power balance test is used to isolate defective sensors.

Technician A says that grounding one of the diagnostic terminals on an OBD II computer system will cause the engine to go into self-test mode. Technician B says that grounding one of the diagnostic terminals on an OBD II computer system could damage the vehicle computer(s). Who is right?

All of the following statements about electromagnetic interference (EMI) are true, except:

In a self-resetting circuit breaker, a bimetal strip bends to break the circuit.

For safety, hybrid power cables have orange insulation and harness covers.

Datastream values are produced as the vehicle or engine operates.

Which of the following is the safest way to check the high-voltage battery for overheating?

Copper wire has less resistance than which of the following?