CSLB Class B General Contractor's License - Building's Exam: General Building Updates I CORRECT
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Course
CSLB B
Institution
CSLB B
CSLB Class B General Contractor's License - Building's Exam: General Building Updates I CORRECT
B) 6 on edge 12 on center - ANSWER What fastener spacing is required for the corners of oriented strand board (OSB)?
A) 6 on edge or 8 on center
B) 6 on edge 12 on center
C) 8 on edge 12 on c...
CSLB Class B General
Contractor's License -
Building's Exam: General
Building Updates I CORRECT
A
VI
TU
B) 6 on edge 12 on center - ANSWER What fastener spacing is required for the
corners of oriented strand board (OSB)?
A) 6 on edge or 8 on center
IS
B) 6 on edge 12 on center
C) 8 on edge 12 on center
D) 8 on edge 16 on center
M
B) Yes, with a pattern match - ANSWER Can linoleum be repaired or patched?
O
A) Never
B) Yes, with a pattern match
A
C) Yes, just cut small patch to fit
D) No, because it's not repairable
N
- ANSWER What is the best tool used to cut a 2 foot diameter hole in plywood?
JP
A) Jigsaw
B) Keyhole saw
C) Mason saw
D) Hacksaw
A) Contractor carrying asbestos certification - ANSWER Who may work with
asbestos?
A) Contractor carrying asbestos certification
,B) General contractor
C) General Engineer
D) Subcontractor
D) 6"x6" with a joint size between 1/8" and 1/4"
The size of the tile is not as important as the joint size. Sanded grouts are typically used
for grout joints that are wider than 1/8". - ANSWER What tile is better with sanded
grout?
A
A) 4"x4" with a joint size between 3/32" and 1/16"
VI
B) 4"x4" with a joint size between 1/16" and 5/8"
C) 6"x6" with a joint size between 1/16" and 1/8"
D) 6"x6" with a joint size between 1/8" and 1/4"
TU
D) Glue down
Hardwood should never be nailed directly to concrete. Standard strip hardwood is
installed by blind nailing to wood subfloors or sleepers that are set over mastic. If using
IS
sleepers don't forget to place a polyethylene sheet over the sleeper planks. If installing
tongue-and-groove hardwood planks over concrete, you may use mastic (paste-like
adhesive). This is known as the glue down method. - ANSWER If you have concrete
M
subfloor, how would you install hardwood on top?
O
A) Nail it but only if there is a vapor barrier under the slab
B) Nail it but only if the hardwood is heavy enough to avoid warping
C) Nail it along with a water-based membrane
A
D) Glue down
N
10d - ANSWER When connecting a rafter with collar ties, what nails are used?
JP
34"
According to the California Building Code, lavatories and sinks shall be installed with the
front of the higher of the rim or counter surface 34 inches (864 mm) maximum above
the finished floor. In residential dwellings unit kitchens, sinks that are adjustable to
variable heights, 29 inches (737 mm) minimum and 36 inches (914 mm) maximum,
shall be permitted where rough-in plumbing permits connections of supply and drain
pipes for sinks mounted at the height of 29 inches (737 mm). - ANSWER What is
the maximum height of an accessible sink in a commercial building?
, C) Six-foot level - ANSWER Of the following, the best tool for door jamb installations
is:
A) T-square
B) Eight-foot level
C) Six-foot level
D) Plumb
A
City - ANSWER Who gives permission to install a septic system?
VI
1 3/4" - ANSWER How much spacing is required for anchor bolts from the edge of a
stem wall?
TU
A) Place in the room where it will be installed, and let acclimate - ANSWER When
flooring (wood, laminate, etc.) is delivered to the job, how does the contractor proceed?
A) Place in the room where it will be installed, and let acclimate
B) Start installation immediately
IS
C) Put all the laminate in one place and let acclimate
D) Wait a few hours and start installing
M
B) All wheels must rotate - ANSWER Which of the following is incorrect about
mobile scaffolds?
O
A) Wheels need to lock
B) All wheels must rotate
A
C) Base is 1/3 the height of the scaffold
D) Support 4 times the maximum intended load
N
A) 1:12
JP
According to the ADA, ramps and curb ramps are required when an accessible route
has a change in elevation greater than ½-inch. The maximum slope expressed in
vertical rise to horizontal run is 1:12 (8.33%). - ANSWER What is the maximum
slope for an ADA-compliant ramp?
A) 1:12
B) 1:18
C) 1:24
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