Technician A says the comprehensive component monitor will use three-trip logic when determining when to set a DTC and illuminate the MIL. Technician B says an OBD II system requires a drive cycle to occur that meets specific enable criteria before the monitors will run to completion. Who is correct?
A. A only
B. B only
C. both A and B
D. neither A nor B
Answer: B
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The crew leader's primary job is to _____.
a. make sure the job is done correctly and on time b. prepare performance evaluations for crew members c. perform material takeoffs d. make sure the crew is well-trained
Which of the following statements about equipotential planes at or in agricultural buildings or structures is not true?
A. They are a good idea but are not required. B. Components must be connected with a minimum 8 AWG copper conductor. C. Connections must be made with suitable pressure connectors. D. Slatted floors supported by bonded structures are not required to be bonded.
Which of these functions is possible on a 74194 Universal Shift Register?
A) It can be a Johnson or Ring counter. B) It can shift or count. C) It can shift left or right. D) It can count up or down.
Which organizations specify standards for electric motors? More than one response required
A) Air-conditioning Heating Refrigeration Institute (AHRI) B) American Society Heating Refrigeration Air-conditioning Engineers [ASHRAE] C) National Electrical Manufacturers Association (NEMA) D) International Electrotechnical Commission (IEC)