A weep screed is installed but the new concrete walkway is poured up over it. What is affected?
Correct Answer
C) Stucco drainage.
Covering the weep screed blocks drainage and clearance at the base of stucco.
Why This Is the Correct Answer
Covering the weep screed blocks drainage and clearance at the base of stucco.
Why the Other Options Are Wrong
Option A: Fall protection.
Fall protection. addresses a neighboring field issue, but not the condition or method control required for the field-method choice.
Option B: Instability.
Instability. addresses a neighboring field issue, but not the condition or method control required for the field-method choice.
Option D: Install backing.
Install backing. addresses a neighboring field issue, but not the condition or method control required for the field-method choice.
Memory Technique
Field-Method Choice method for Coordinating Flatwork: condition first, tool second.
Reference Hint
Study anchor (closed-book): memorize cited field requirement from California Building Code, California Code of Regulations Title 24. / Title 24 California Building Code exterior plaster weep screed clearance; know the rule or calculation trigger without relying on exam-room lookup.
More Class B Trade Questions
A 2-inch horizontal sanitary branch must be installed at 1/4 inch fall per foot. What total fall is needed over a 24-foot run?
A 4-inch building drain is laid out with a required 1/8 inch fall per foot. What fall is required across 40 feet?
A rooftop unit schedule shows 3 tons of cooling. Using 12,000 Btu per hour per ton, what cooling capacity is this?
A pump motor is listed as 2 horsepower, and the coordination table asks for watts. Using 746 watts per horsepower, what is the approximate motor power?
A slab is 30 feet long, 18 feet wide, and 4 inches thick. How many cubic yards of concrete are needed before waste?
A footing is 80 feet long, 2 feet wide, and 12 inches deep. How many cubic yards of concrete are required before waste?
A patio subgrade must drain at 2 percent away from the building for 20 feet. What total drop is required?
A building pad needs 150 compacted cubic yards of fill. If the borrow material shrinks 10 percent after compaction, about how many loose cubic yards should be hauled in?
A roofing estimate shows 2,850 square feet of roof area. How many roofing squares is that?
A waterproof deck surface is 14 feet deep and must slope 1/4 inch per foot to the drain. What vertical fall is needed?