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3 cards from this section. Quick, good the night before a test.
Define job efficiency.
Consider the time the bulldozer effectively operates within an hour.
What is the soil density when the ideal soil is 1365 kg/m³?
Compare it to the ideal standard.
What is job efficiency?
Think about how to measure productivity.
True or False: A higher soil density will increase the bulldozer’s productivity.
Consider the weight of soil and machinery performance.
If a bulldozer operates under poor visibility and has a correction factor of 0.8, and the ideal productivity is 100 loose meter cubes per hour, what is the adjusted productivity?
Multiply the ideal value by the correction factor.
Calculate the total cost per bank meter cube if the bulldozer incurs an operating cost of 1200 rupees per hour and operates at a density-adjusted productivity of 70 loose meter cubes per hour.
Make sure to use the correct conversion for density adjustments in productivity.
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