Technician A says that most fuel injection systems use the PCM to control the pulsing of the fuel injectors. Technician B says that most fuel injection systems use the PCM to control the operation of the fuel pump relay. Which technician is correct?
A) Technician A only B) Technician B only
C) Both technicians A and B D) Neither technician A nor B
C
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A part made from annealed AISI 1018 steel undergoes a 20 percent cold-work operation. (a) Obtain the yield strength and ultimate strength before and after the cold-work operation. Determine the percent increase in each strength. (b) Determine the ratios of ultimate strength to yield strength before and after the cold-work operation. What does the result indicate about the change of ductility of the part?
What will be an ideal response?
An example of an AIA CAD Layer Guidelines layer name is:
a. V_Object b. C-ANNO c. HIDDEN d. C-301.dwg
Scruffing hamsters for extended periods of time may cause _____
a. proliferative ileitis b. Harderian gland activity c. facial eczema d. exophthalmosis
Whereas unity celebrates similarities, harmony celebrates ____
a. rhythms c. scales b. differences d. shapes