Technician A says that some types of NOx sensor use a galvanic operating principle. Technician B says that galvanic type NOx sensors must be powered up using V-Ref. Who is correct?
A. Technician A only
B. Technician B only
C. Both A and B
D. Neither A nor B
Answer: A
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An engine dynamometer may use devices to convert pressure and temperature signals into electronic signals. These devices are called ________
A) Reducers B) Inverters C) Reversers D) Transducers
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What term refers to the walking surface from the exterior access through the residence?
A. accessible route B. mass wall hallway C. egress D. dwelling space
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How many board feet are there in forty 2? × 4? × 12? studs?
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