Technician A says that carbon inside the engine can cause excessive NOx to form. Technician B says that excessive NOx could be caused by a cooling system fault causing the engine to operate too hot. Which technician is correct?
A) Technician A only B) Technician B only C) Both technicians D) Neither technician
C
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You are using 12" tiles in a room measuring 13' 6" on the short side. What is the size of each border panel for this direction?
A) 6" B) 12" C) 3" D) 9"
A scraping noise is heard when the engine is running and the air conditioning is off. TechnicianA says this may be caused by a too narrow gap between the compressor's armature and rotor. Technician B says a quick accurate test is to switch on the air conditioning to see if the noise stops. Who is correct??
A. ?Technician A only B. ??Technician B only C. ?Both A and B D. ?Neither A nor B
To identify a hypothetical three-dimensional frame a(n) _____ is used.
A. feature control frame B. projected tolerance zone modifier C. all around symbol D. datum reference frame
Reduced curb riding height on the rear suspension causes what problems?
What will be an ideal response?