A____ controls the gasses coming into and out of the four-stroke engine's combustion chamber.

A. reed valve
B. poppet valve
C. transfer port
D. disc valve


Answer: B

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In what flow pattern do both materials flow in the same direction?

A) Parallel B) Cross flow C) Counter flow D) Exchange flow

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For the following mechanical system, construct the block diagram model and find the transfer function, x/f.



What will be an ideal response?

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If the air conditioning performance test shows less than 45° F at the center vent, the AC is working normally

Indicate whether the statement is true or false

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An ohmmeter should be connected to the circuit or component being tested ________

A) In series B) In parallel C) Only when no power is flowing (electrically open circuit) D) Both B and C

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