When variable valve timing (VVT) is used, what controls the VVT actuator?

A. manifold boost
B. engine rpm
C. ECM
D. exhaust back pressure


Answer: C

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Which of the following activities are not allowed at a national park?

A) hunting B) camping C) hiking D) trekking

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A ____ is the minimum size allowed if the overcurrent protection on the tap conductor's line side is 600 amperes.

A. 100-ampere rated conductor B. 200-ampere rated conductor C. 300-ampere rated conductor D. 400-ampere rated conductor

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What was Hannibal’s plan during the Second Punic War?

a. to use Rome’s own invention, the corvus, against it b. to invade Greece and draw Roman armies away from North Africa c. to invade Italy and win over Rome’s Italian allies d. to bring Carthage’s war with its own rebellious mercenaries to an end

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The purpose of the ATM protocol is to provide a way to converge all types of traffic onto one network

Indicate whether the statement is true or false

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