Which component in an engine computer is a volatile memory and stores sensor input values until updated, strategy results, fuel trim data, and memory type fault codes?
?
A. ROM
B. PROM
C. RAM
D. CPU
Answer: C
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What will be an ideal response?
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Two technicians are discussing what could be the cause of slow cranking and excessive current draw. Technician A says that an engine mechanical fault could be the cause. Technician B says that the starter motor could be binding or defective. Who is right?
A) A only B) B only C) Both A and B D) Neither A nor B
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Which of the following is the coefficient of coupling between two coils?
A. M B. mH C. LT D. k
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a. downdrafting b. ground effect c. smoke inversion d. pooling
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