Before changing the blade in an electric circular saw, you should:

A) Work quickly to reduce the chance of the saw starting.
B) Place a screwdriver down in the motor section to prevent the saw from starting.
C) Unplug the saw.
D) Put on heavy gloves.


C

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All of the following may increase CO except:

A. A restricted fuel filter. B. Higher-than-specified fuel pressure C. A leaking fuel injector. D. A restricted air filter.

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Explain how you determine whether the water is too muddy to produce fish

What will be an ideal response?

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Over a 7-year period, the number of uninsured mo­torists in New Mexico dropped from 33% to 10% because an up-to-date computer database allowed the state to better police its requirements for car and truck liability insurance. Assuming the de­crease occurred uniformly and compounded annu­ally, what was the annual rate of the decrease?

What will be an ideal response?

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What is the total board feet for 5 wall studs, each measuring 2" × 6" × 18'

A) 80 B) 90 C) 75 D) 85

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