During the process of receiving a phone call, what is concluded if the SID received does not match the SID on the SIM card?

A. the phone is roaming
B. the call is from a land line
C. the call is from an invalid number
D. the phone has been hacked


Answer: A

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A VVT system can keep the intake valves open for a longer __________ and thus produce more power.

What will be an ideal response?

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What must all gaskets allow for when creating a seal between two parts?

a. temperature changes that create part movement b. negative pressure spikes c. highly corrosive fluids d. fastener detorquing

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A proposed heat engine receives heat at 500 K and rejects heat at 350 K. The engine is to produce 100 kW of power from a heat input of 150 kW. Is this process possible?

Given: Proposed: TH = 500 K; TC = 350 K; Q?H=150 kW; W?=100 kW What will be an ideal response?

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The ____ roof is similar to the gable roof. On this roof, the sides slope very steeply from the walls to a point about halfway up the roof.

A. hip B. gambrel C. mansard D. shed

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