CSLB B LICENSE GENERAL CONTRACTOR UPDATED ACTUAL EXAM QUESTIONS CORRECT
ANSWERS GRADED A PLUS
Question:
B) Yes, with a pattern match.
Answer:
Can linoleum be repaired or patched? A) Never B) Yes, with a pattern match C) Yes, just cut small
patch to fit D) No, because it's not repairable
Question:
.
Answer:
What is the best tool used to cut a 2 foot diameter hole in plywood? A) Jigsaw B) Keyhole saw C)
Mason saw D) Hacksaw
Question:
A) Contractor carrying asbestos certification.
Answer:
Who may work with asbestos? A) Contractor carrying asbestos certification B) General contractor
C) General Engineer D) Subcontractor
Question:
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) 4"x4" with a joint size between 3/32" and 1/16" 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"
Question:
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 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 subfloor, how would you install hardwood on top? 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 D) Glue down
Question:
10d.
Answer:
When connecting a rafter with collar ties, what nails are used?
Question:
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?
Question:
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
Question:
City.
Answer:
Who gives permission to install a septic system?
Question:
1 3/4".
Answer:
How much spacing is required for anchor bolts from the edge of a stem wall?
Question:
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 C)
Put all the laminate in one place and let acclimate D) Wait a few hours and start installing
Question:
B) All wheels must rotate.
Answer:
Which of the following is incorrect about mobile scaffolds? A) Wheels need to lock B) All wheels
must rotate C) Base is 1/3 the height of the scaffold D) Support 4 times the maximum intended load
Question:
ANSWERS GRADED A PLUS
Question:
B) Yes, with a pattern match.
Answer:
Can linoleum be repaired or patched? A) Never B) Yes, with a pattern match C) Yes, just cut small
patch to fit D) No, because it's not repairable
Question:
.
Answer:
What is the best tool used to cut a 2 foot diameter hole in plywood? A) Jigsaw B) Keyhole saw C)
Mason saw D) Hacksaw
Question:
A) Contractor carrying asbestos certification.
Answer:
Who may work with asbestos? A) Contractor carrying asbestos certification B) General contractor
C) General Engineer D) Subcontractor
Question:
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) 4"x4" with a joint size between 3/32" and 1/16" 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"
Question:
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 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 subfloor, how would you install hardwood on top? 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 D) Glue down
Question:
10d.
Answer:
When connecting a rafter with collar ties, what nails are used?
Question:
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?
Question:
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
Question:
City.
Answer:
Who gives permission to install a septic system?
Question:
1 3/4".
Answer:
How much spacing is required for anchor bolts from the edge of a stem wall?
Question:
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 C)
Put all the laminate in one place and let acclimate D) Wait a few hours and start installing
Question:
B) All wheels must rotate.
Answer:
Which of the following is incorrect about mobile scaffolds? A) Wheels need to lock B) All wheels
must rotate C) Base is 1/3 the height of the scaffold D) Support 4 times the maximum intended load
Question:
