A guardrail punch list has 16 required rail locations, and 13 are installed. How many locations remain open?
Correct Answer
D) 3 locations.
Sixteen required locations minus thirteen installed locations leaves three open locations.
Why This Is the Correct Answer
Sixteen required locations minus thirteen installed locations leaves three open locations.
Why the Other Options Are Wrong
Option A: 1 location.
1 location. is below the supported result for fall protection; it likely drops a required step.
Option B: 2 locations.
2 locations. is below the supported result for fall protection; it likely drops a required step.
Option C: 4 locations.
4 locations. is above the supported result for fall protection; it likely adds a step the rule does not support.
Memory Technique
Fall Protection lock for Tracking Fall-Protection: controlling is the harm, installed is the guard.
Reference Hint
Study anchor (closed-book): memorize Fall protection from Cal/OSHA Title 8 Construction Safety Orders fall protection; CSLB Law. / Title 8 fall protection and guardrail requirements; know the rule or calculation trigger without relying on exam-room lookup.
More Law & Business Questions
A Fresno homeowner wants a $725 cabinet repair and trim adjustment. Which contract step best matches CA home improvement requirements?
A project has $6,500 retainage withheld. The owner releases 60 percent of retainage at substantial completion. How much cash is released?
Cash is $52,500 and monthly burn is $17,500. How many months of runway are available?
A supplier offers 1.5 percent early-pay discount on a $22,000 invoice. What is the discount?
A balance sheet lists assets of $310,000 and liabilities of $185,000. What is owner's equity?
A job is estimated to cost $135,000. What price gives a 25 percent gross margin?
A customer invoice of $4,000 has a stated late charge of 1.5 percent. What late charge is added?
A bid has direct labor of $18,000, materials of $12,500, and equipment rental of $3,500. If the contractor adds 20 percent markup on direct cost, what is the bid price?
A contractor wants a 25 percent gross margin on a job with estimated cost of $60,000. What selling price gives that margin?
A completed project sold for $150,000 and had total cost of $126,000. What gross margin percentage did the project earn?