SC Grading Practice Questions - South Carolina Grading Contractor Examination Exam

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A scraper carries 14 bank cubic yards. Cycle time is 6.0 minutes and the operation uses a 50-minute efficiency hour. Production is closest to:

70 BCY/hour 117 BCY/hour 140 BCY/hour 420 BCY/hour

Correct Answer:

117 BCY/hour

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