CSLB - Trade
What backfill should be used after concrete forms have been removed? - ANS-Sand
The best type of material to set a house foundation on is what? - ANS-Gravel
What does rough grade referred to in excavation and grading? - ANS-The grade approximately
conforming to the finish grade
How many days can earth from a trench be piled up against a structure? - ANS-7
How wide must be access to a toilet to be? - ANS-32 inches
What is the minimum allowable distance between a structure and a pool? - ANS-Based on the
depth of the utility excavation
How many fire exits are required in bedrooms for buildings of four stories or less? - ANS-One
What is a class III hazardous structure? - ANS-Textile Mill
What is the maximum occupant load per foot of exit-width in a building? - ANS-50
What is the minimum Permitted clear width for an exit door in a building? - ANS-32 inches
How wide must a handicap access door to a building be? - ANS-36 inches
What is the minimum width of a vestibule? - ANS-44 inches
What is the minimum height of a railing joining an elevated or sunken open area? - ANS-42
inches
What is the minimum size for an attic access opening? - ANS-22" x 30"
Which tool most accurately determines the relative elevations of points in a landscape? - ANS-a
Transit
Where is a step footing or stepped foundation used? - ANS-Hilly Terrain
What can you use to prevent condensation on the cold water line during hot weather? -
ANS-Insulation
What is the best insulator? - ANS-Styrofoam
, What is the difference between a blanket insulation and batted insulation? - ANS-Length
Where do you position the vapor barrier when placing insulation in sub flooring? - ANS-Upwards
How far away are you supposed to install insulation from a vent opening? - ANS-12"
What is typically the easiest insulation to install an older homes? - ANS-Loose-fill
Insulation for furnace flue's should be... - ANS-Single-wrap, TIGHT
Where should a vapor barrier be installed? - ANS-between insulation and interior walls
How is insulation best determined? - ANS-R-value
How is maximum glazed area calculated? - ANS-From a percentage of floor gross area
What must you do win ceiling a window with Silas craft paper? - ANS-Cover all metal flanges
What is the minimum clearance of non-tempered glass from the floor level of fixed panels -
ANS-18"
If studs are placed at 12" OC on a 28-ft long wall, how many studs are needed? - ANS-29
How often should I fire extinguisher be maintained and tested? - ANS-Every year
What should be the maximum travel distance to a fire extinguisher in a workspace? - ANS-75
feet
What type of fire extinguisher is needed in a computer room? - ANS-Halon
Entrench is 4 feet or deeper, ladder should be spaced at: - ANS-50 feet
When setting up scaffolding for a two-story building, what is the most important thing to do? -
ANS-Make sure scaffolding is attached properly to the building and footing is checked.
What is the minimum width of a scaffold platform? - ANS-20 inches
What type of shoes should you wear when working on a 4:12 sloped roof? - ANS-rubber soled
The side rails of all ladders, to service a platform, must extend at least how many feet above the
upper landing, unless suitable hand holds our provided? - ANS-3
What is the minimum distance between a metal ladder and electrical equipment? - ANS-4 feet
What backfill should be used after concrete forms have been removed? - ANS-Sand
The best type of material to set a house foundation on is what? - ANS-Gravel
What does rough grade referred to in excavation and grading? - ANS-The grade approximately
conforming to the finish grade
How many days can earth from a trench be piled up against a structure? - ANS-7
How wide must be access to a toilet to be? - ANS-32 inches
What is the minimum allowable distance between a structure and a pool? - ANS-Based on the
depth of the utility excavation
How many fire exits are required in bedrooms for buildings of four stories or less? - ANS-One
What is a class III hazardous structure? - ANS-Textile Mill
What is the maximum occupant load per foot of exit-width in a building? - ANS-50
What is the minimum Permitted clear width for an exit door in a building? - ANS-32 inches
How wide must a handicap access door to a building be? - ANS-36 inches
What is the minimum width of a vestibule? - ANS-44 inches
What is the minimum height of a railing joining an elevated or sunken open area? - ANS-42
inches
What is the minimum size for an attic access opening? - ANS-22" x 30"
Which tool most accurately determines the relative elevations of points in a landscape? - ANS-a
Transit
Where is a step footing or stepped foundation used? - ANS-Hilly Terrain
What can you use to prevent condensation on the cold water line during hot weather? -
ANS-Insulation
What is the best insulator? - ANS-Styrofoam
, What is the difference between a blanket insulation and batted insulation? - ANS-Length
Where do you position the vapor barrier when placing insulation in sub flooring? - ANS-Upwards
How far away are you supposed to install insulation from a vent opening? - ANS-12"
What is typically the easiest insulation to install an older homes? - ANS-Loose-fill
Insulation for furnace flue's should be... - ANS-Single-wrap, TIGHT
Where should a vapor barrier be installed? - ANS-between insulation and interior walls
How is insulation best determined? - ANS-R-value
How is maximum glazed area calculated? - ANS-From a percentage of floor gross area
What must you do win ceiling a window with Silas craft paper? - ANS-Cover all metal flanges
What is the minimum clearance of non-tempered glass from the floor level of fixed panels -
ANS-18"
If studs are placed at 12" OC on a 28-ft long wall, how many studs are needed? - ANS-29
How often should I fire extinguisher be maintained and tested? - ANS-Every year
What should be the maximum travel distance to a fire extinguisher in a workspace? - ANS-75
feet
What type of fire extinguisher is needed in a computer room? - ANS-Halon
Entrench is 4 feet or deeper, ladder should be spaced at: - ANS-50 feet
When setting up scaffolding for a two-story building, what is the most important thing to do? -
ANS-Make sure scaffolding is attached properly to the building and footing is checked.
What is the minimum width of a scaffold platform? - ANS-20 inches
What type of shoes should you wear when working on a 4:12 sloped roof? - ANS-rubber soled
The side rails of all ladders, to service a platform, must extend at least how many feet above the
upper landing, unless suitable hand holds our provided? - ANS-3
What is the minimum distance between a metal ladder and electrical equipment? - ANS-4 feet
