____ stainless steels are used for ornamental or decorative applications such as architectural trim and at elevated temperatures for heat exchanging.

A. Martensitic
B. Ferritic
C. Austenitic
D. Precipitation hardening


Answer: B

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All of the following statements are true EXCEPT:

A. fumes from some types of silicone RTV sealants used on the engine can contaminate O2 sensors. B. lead in fuel can contaminate an O2 sensor. C. if the pores of an O2 sensor become plugged, its response time and output voltage will increase. D. carbon buildup on an O2 sensor can be from an overly rich air-fuel mixture, engine oil consumption, or a bad turbocharger turbine seal.

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Discuss nine important considerations when starting a lawn by seeding

What will be an ideal response?

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What technique do Reed–Solomon (RS) codes employ to enable the system to correct multiple data-bit errors?

A. Aliasing B. Amplitude companding C. Natural sampling D. Interleaving

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What is the ISO wiring color code for continuous power?

A. white B. black C. red D. green

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