The MINIMUN length drywall screw for installing 1/2 inch gypsum board to wood studs is - ✔✔
correct answer 1 1/4 inches
What is the MINIMUM breaking strength required of safety belt lanyards - ✔✔ correct answer 5,400
pounds
What is the MINIMUM clearance that combustible insulation MUST other heat-producing devices -
✔✔ correct answer 1 inch
What is the MAXIMUM flame spread index for insulation materials - ✔✔ correct answer 25
The amount of water per sack of cement is what controls all EXCEPT - ✔✔ correct answer Wear
resistance
The escape device for a trench over 4 feet deep MUST be within a MAXIMUM of - ✔✔ correct
answer 25 feet of the worker
What is the correct sequence for installing a bi-fold door - ✔✔ correct answer Top track, lower track,
insert bottom pivot, insert upper pivot
What is the MINIMUM height for a stairway handrail - ✔✔ correct answer 34 inches
How MUST rafters be framed to each other - ✔✔ correct answer With rectangular ties
The nailing holes in aluminum and vinyl siding are elongated to allow for - ✔✔ correct answer
Expansion and contraction
What are batter boards - ✔✔ correct answer stakes and ledger boards marking building lines
The first step that needs to be taken prior to starting any excavation work is - ✔✔ correct answer
contracting the local utility companies
What is the MAXIMUM distance horizontal reinforcement can be placed from the top of a masonry
partition wall - ✔✔ correct answer 16 inches
, virginia hic
What is the MINIMUM vertical reinforcement spacing for a reinforced concrete foundation wall that
is 7 feet high and 10 inches thick on type SP soil - ✔✔ correct answer 48 inches on center
A third stairway stringer should be used when the stair width exceeds - ✔✔ correct answer 30 inches
Unless otherwise specified, the standard guideline for spacing contraction joints is to space them in
feet - ✔✔ correct answer 2 times the stab depth in inches
What is the MINIMUM lap of riveted horizontal lap siding - ✔✔ correct answer 1 inches
For multiple-width masonry (mampostería de ancho múltiple) what is the MINIMUM thickness of
grout between masonry units and reinforcements? - ✔✔ correct answer 1/4 inch
What is the MAXIMUM dimension of the ventilation coverings for under-floor space - ✔✔ correct
answer 1/4 inch
The MOST specific information about the size and location of windows would be found in a - ✔✔
correct answer Floor plan
What is the MINIMUM illumination for general constructions area lighting - ✔✔ correct answer 5
foot candles
in drywall 3 trim is used to - ✔✔ correct answer provide a finish edge
What is the MINIMUM number of anchor bolts REQUIRED for anchoring a 12 foot section of wood
still plate to a foundation - ✔✔ correct answer two bolts
What is the MINIMUM square footage of net clear opening area for an egress window in a second
floor sleeping area - ✔✔ correct answer 5.70 square feet
Which window type consists of an upper and a lower sash that slide vertically in the side jambs - ✔✔
correct answer Double hung windows