Under what condition should the engine coolant level be checked?

A. Revving.
B. Idling.
C. Hot.
D. Cold.


Answer: D

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The MOST-Likely equipment to have adapters at the end of adjustable lift arms is the:

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What are the by-products (emissions) from a fuel cell?

A) CO B) Nonmethane hydrocarbon C) Water D) CO2

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How does the refractory temperature affect the combustion efficiency?

What will be an ideal response?

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How many different output states can a 4-bit A/D converter represent?

A. 3 B. 8 C. 7 D. 15 E. 16

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