Technician A says that if a PCV valve rattles, then it is okay and does not need to be replaced. Technician B says that if a PCV valve does not rattle, it should be replaced. Which technician is correct?
A) Technician A only B) Technician B only
C) Both technicians A and B D) Neither technician A nor B
B
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Scientists believe that counting and writing developed during the Industrial Revolution
Indicate whether the statement is true or false
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What is the topographic notation for a plat boundary that runs exactly east and west for 1503.4 feet?
What will be an ideal response?
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How many address bits are required to select all locations in a 256 × 8 memory?
A) 10 B) 8 C) 6 D) 11
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In single-gang nonmetallic electrical device boxes, at least __________ of the Type NM cable sheathing must extend into the box.
a. 1/8 inches b. 1/4 inches c. 1/2 inches d. 3/4 inches
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