List hazards associated with electrical systems.
What will be an ideal response?
Electrical shock, electrocution, arc flash, arc blast
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A 60% duty cycle indicates that a device is off 60% of the time and on for 40% of the time.
Answer the following statement true (T) or false (F)
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To divide 42.35 by 2.5 in a spreadsheet cell, you would enter:
A. =42.5/2.5 B. 42.5/2.5 C. 42.5*2.5 D. =42.5*2.5
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The gable, the hip, the gambrel, the Dutch hip, the mansard, and the A frame are some of the most popular types of ____.
A. regular roofs B. incline roofs C. flat roofs D. slope roofs
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Cutting in requires a strip of paint 2" to 4" wide
Indicate whether the statement is true or false
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