Explain the major difference between direct fuel injection (DFI) and port fuel injection (PFI) systems.
What will be an ideal response?
Port fuel injection (PFI), which has injectors located in the intake ports of the cylinders. Direct fuel injection (DFI) does not use the intake manifold but injects fuel directly into the cylinders.
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A 450 cold cranking amperage battery is being load tested. What will the correct load be?
A. 1350 amperes B. 450 amperes C. 225 amperes D. 990 amperes
The variable Y is defined by the relation 3? or n = 1, 2, 3, 4 with probabilities of 0.4, 0.3, 0.233, and 0.067, respectively. Determine the expected value of Y.
What will be an ideal response?
The second-generation Prius has many "by wire" features. These include all of these EXCEPT ________
A) Brake B) Shift C) Throttle D) Steering
Enclosures are devices that fit into the ear canal
Indicate whether the statement is true or false