The term FSI refers to

A) flame -spread index.
B) fire and smoke index.
C) fire safety index.
D) fire -speed index.


A) flame -spread index.

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Control systems that operate on ____ volts are often used in hazardous areas.

a. 24 b. 120 c. 230 d. 240

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Which of these gears produce the final drive ratio?

A) Spider gears B) Countershaft gears C) Ring and pinion gear set D) None of the above is correct

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?At low speeds, a vehicle with a four-wheel steering system has a shorter turning radius than a vehicle with conventional steering.

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

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Calculate the force, pressure, or area problems, as indicated.

Fill in the blank(s) with the appropriate word(s).

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