Technician A says that fire extinguishers come graded as A, B, C, and D. Technician B says that a C grade fire extinguisher is for putting out normal combustibles like paper. Who is correct?
A. Technician A only
B. Technician B only
C. Both Technicians A and B
D. Neither Technician A nor B
A. Technician A only
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What applied voltage will cause a 20 ? resistor to dissipate 5 W?
A) 100 V B) 4 V C) 10 V D) 250 V
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The main horizontal pipe inside a building is called the _____
A) main stack B) soil stack C) building drain D) building sewer
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The second place to the right of the decimal point in a decimal fraction is called the tenths place.
Answer the following statement true (T) or false (F)
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Who is most at risk?
a. drivers who are fatigued b. drivers who are driving on long, boring roads c. all of the above
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