The work plan must account for this condition: the controlling field constraint is that deep formed concrete must be consolidated inside the form. Which concrete tool is most suitable?
Correct Answer
B) Select internal concrete vibrator
internal concrete vibrator best matches the stated condition. The other choices are real construction options in the same family, but they fit different field conditions.
Why This Is the Correct Answer
internal concrete vibrator best matches the stated condition. The other choices are real construction options in the same family, but they fit different field conditions.
Why the Other Options Are Wrong
Option A: Select vibrating screed
Select vibrating screed puts the item in the wrong financial bucket, timing, base, or comparison for concrete tool selection.
Option C: Select power trowel
Select power trowel puts the item in the wrong financial bucket, timing, base, or comparison for concrete tool selection.
Option D: Equipment choice: Select external form vibrator
Equipment choice: Select external form vibrator puts the item in the wrong financial bucket, timing, base, or comparison for concrete tool selection.
Memory Technique
Controlling and condition point to different ledger roads for Foreman Selecting.
Reference Hint
Open-book path: tab Principles and Practices of Commercial Construction, 10th Edition to Concrete tools; internal vibrators for consolidation; verify the construction method, material selection, equipment choice, or work sequence that fits the field condition.
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