Engine operation is being discussed. Technician A says preignition can cause engine damage. Technician B says carbon deposits on the pistons can increase the compression ratio. Who is correct?

A. Technician A
B. Technician B
C. Both technicians
D. Neither technician


Answer: C

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Name the three parts of a field effect transistor.

What will be an ideal response?

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Answer the following statement true (T) or false (F)

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The slower bubbles are emitted from the tube of a purge level detector, the __________ liquid is in the container.

A. less B. more

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