RBC STUDY SET
These views show the Front Back Right & left sides of a house.
a Site elevation
B ) contrast elevation
C)Exterior elevation
D) interior elevation - ✔✔ correct answer C) Exterior elevation
Section views provide in formation about materials , Support Systems and concealed features . This
shows how on Object will look when it is cut vertically.
A ) Verticle Slice
B) Horizontal slice
C) Spectrum
D) Trim detail - ✔✔ correct answer B) Horizontal Slice
Where is release mechanism for a cool barrier located?
A) One outside pool 2 inches from the top of the barrier
B) or an inside pool 2 inches from the top of the barrier
C outside of the pool 3 " from the top of the barrier
D) On the inside of the pool 3 " from the top of the barrier - ✔✔ correct answer D) on the inside of
the pool, 3 inches from the top of the barrier IRC 2012 appendix G 830 # 1 )
what is the minimum slope of unsoldered seemed metal roofs without sealant?
A) 2 in 12
B) 3 in 12
C)4 in 12
D) 6 in 12 - ✔✔ correct answer B) 3 in 12
What is range of slump for concrete used in a wall?
A) 1 inch to4 inch
B) 2 inch to4 inch
C) 2 inch to8 inch
D) 4 inch 8 inch - ✔✔ correct answer D) 4" to 8"
,RBC STUDY SET
Lumber which is to be removed manually should be stacked a maximum of how high?
A) 5 feet
B) 10 feet
C) 16 feet
D) 20 feet - ✔✔ correct answer C) 16 feet
What is the minimum width for a platform scaffold? No exceptions apply.
A) 12 inches
B) 18 inches
C) 24 inches
D) 30 inches - ✔✔ correct answer B) 18"
A trench must have an adequate protection system. If its depth is a minimum of how many feet? The
trench is not in stable rock.
A) 3 feet
B) 4 feet
C) 5feet
D) 6 feet - ✔✔ correct answer C) 5 feet
How many bundles of three tab shingles are contained in a square of roofing?
A) 2
B) 3
C) 4
D) 5 - ✔✔ correct answer B) 3
Containers that are used to store empty cans of flammable/volitile must be ______ ?
A) re-contaminated on a regular basis
B) inspected by a competent person
C) emptied daily
D) covered - ✔✔ correct answer B) competent person
, RBC STUDY SET
What is the first thing in individual should check before entering a confined space?
A) inspection reports
B) marking of the hazard
C) adequate lighting
D) availability of breathable air - ✔✔ correct answer D) availability of breathable air
What is assumed to be the loadbearing capacity of clay soil if no soil tests are required or made?
A) 1500 pounds per square foot
B) 2000 pounds per square foot
C) 2500 pounds per square foot
D) 3000 pounds per square foot - ✔✔ correct answer A) 1500 pounds per square foot
Who is responsible for training employees about the hazards of working in a confined space?
A) qualified person
B) employer
C) building official
D) OSHA - ✔✔ correct answer B) Employer
What is the maximum one center spacing of vertical reinforcement for a 12 inch nominal thickness
Masonary foundation wall, wall height 7'4" and backfill height 7'4" - ✔✔ correct answer D) 72". IRC
R404.1.1(4) pg 105
Soil that has expansive characteristic is?
A) is appropriate only for use as backfill
B) should not be used as backfill
C) should be compacted to75% or higher
D) should not be disturbed - ✔✔ correct answer B) Should not be used as backfill
What is the maximum allowable span for a three ply 2" x 12" built-up floor girder for an interior
bearing wall in a one story frame home 28 feet wide?
A) 7 feet 2 inches
These views show the Front Back Right & left sides of a house.
a Site elevation
B ) contrast elevation
C)Exterior elevation
D) interior elevation - ✔✔ correct answer C) Exterior elevation
Section views provide in formation about materials , Support Systems and concealed features . This
shows how on Object will look when it is cut vertically.
A ) Verticle Slice
B) Horizontal slice
C) Spectrum
D) Trim detail - ✔✔ correct answer B) Horizontal Slice
Where is release mechanism for a cool barrier located?
A) One outside pool 2 inches from the top of the barrier
B) or an inside pool 2 inches from the top of the barrier
C outside of the pool 3 " from the top of the barrier
D) On the inside of the pool 3 " from the top of the barrier - ✔✔ correct answer D) on the inside of
the pool, 3 inches from the top of the barrier IRC 2012 appendix G 830 # 1 )
what is the minimum slope of unsoldered seemed metal roofs without sealant?
A) 2 in 12
B) 3 in 12
C)4 in 12
D) 6 in 12 - ✔✔ correct answer B) 3 in 12
What is range of slump for concrete used in a wall?
A) 1 inch to4 inch
B) 2 inch to4 inch
C) 2 inch to8 inch
D) 4 inch 8 inch - ✔✔ correct answer D) 4" to 8"
,RBC STUDY SET
Lumber which is to be removed manually should be stacked a maximum of how high?
A) 5 feet
B) 10 feet
C) 16 feet
D) 20 feet - ✔✔ correct answer C) 16 feet
What is the minimum width for a platform scaffold? No exceptions apply.
A) 12 inches
B) 18 inches
C) 24 inches
D) 30 inches - ✔✔ correct answer B) 18"
A trench must have an adequate protection system. If its depth is a minimum of how many feet? The
trench is not in stable rock.
A) 3 feet
B) 4 feet
C) 5feet
D) 6 feet - ✔✔ correct answer C) 5 feet
How many bundles of three tab shingles are contained in a square of roofing?
A) 2
B) 3
C) 4
D) 5 - ✔✔ correct answer B) 3
Containers that are used to store empty cans of flammable/volitile must be ______ ?
A) re-contaminated on a regular basis
B) inspected by a competent person
C) emptied daily
D) covered - ✔✔ correct answer B) competent person
, RBC STUDY SET
What is the first thing in individual should check before entering a confined space?
A) inspection reports
B) marking of the hazard
C) adequate lighting
D) availability of breathable air - ✔✔ correct answer D) availability of breathable air
What is assumed to be the loadbearing capacity of clay soil if no soil tests are required or made?
A) 1500 pounds per square foot
B) 2000 pounds per square foot
C) 2500 pounds per square foot
D) 3000 pounds per square foot - ✔✔ correct answer A) 1500 pounds per square foot
Who is responsible for training employees about the hazards of working in a confined space?
A) qualified person
B) employer
C) building official
D) OSHA - ✔✔ correct answer B) Employer
What is the maximum one center spacing of vertical reinforcement for a 12 inch nominal thickness
Masonary foundation wall, wall height 7'4" and backfill height 7'4" - ✔✔ correct answer D) 72". IRC
R404.1.1(4) pg 105
Soil that has expansive characteristic is?
A) is appropriate only for use as backfill
B) should not be used as backfill
C) should be compacted to75% or higher
D) should not be disturbed - ✔✔ correct answer B) Should not be used as backfill
What is the maximum allowable span for a three ply 2" x 12" built-up floor girder for an interior
bearing wall in a one story frame home 28 feet wide?
A) 7 feet 2 inches
