The labor forecast uses 0.18 labor-hours per square foot for 920 square feet of work. How many labor-hours are required?
Correct Answer
A) 165.6 labor-hours.
Nine hundred twenty square feet times 0.18 labor-hours per square foot equals 165.6 labor-hours.
Why This Is the Correct Answer
Nine hundred twenty square feet times 0.18 labor-hours per square foot equals 165.6 labor-hours.
Why the Other Options Are Wrong
Option B: 144 labor-hours.
144 labor-hours. is below the supported result for productivity calculation; it likely skips a premium-pay or employer-cost component.
Option C: 184 labor-hours.
184 labor-hours. is above the supported result for productivity calculation; it likely pays the wrong premium tier or counts the same hours twice.
Option D: 204 labor-hours.
204 labor-hours. is above the supported result for productivity calculation; it likely pays the wrong premium tier or counts the same hours twice.
Memory Technique
Who controlled square, who paid feet, where is the Checking Production record?
Reference Hint
Study anchor (closed-book): memorize Productivity calculation from CSLB B General Building Study Guide; California Building Code, Title. / CSLB B General Building Study Guide labor estimating; know the rule or calculation trigger without relying on exam-room lookup.
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