The following statements are all correct EXCEPT ________
A) When the PCM detects detonation using the knock sensor, it will retard ignition timing
B) Knock sensors require voltage input from the PCM to function properly
C) Ignition timing may be either at TDC or BTDC
D) When replacing a spark plug, consider reach, heat range, and seat type
B
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? Identify and state the historical significance ofCarl Schurz.
What will be an ideal response?
Which of the following control devices is often used in both a primary and a secondary control role?
a. Pressure switches b. Humidistats c. Rupture disks d. Condenser water valves
A boring tool is used to make _____
A) lines B) cuts C) holes D) marks
ASE-Style Multiple Choice ____ is the ability of metal to stretch and return to its original shape.
A. Elastic deformation B. Tensile strength C. Spring back D. Deformation