B3/61 Contractor Trade Prep
10 toes lengthy planks used on scaffolding should no longer increase over the edges of the
assist extra than:
10 inches
12 inches
16 inches
ANS-12 inches - 18 inches OSHA: 1926.451(b)(five)(i)
10 foot lengthy planks used on scaffolding must not increase over the edges of the guide extra
than:
sixteen inches
12 inches
18 inches
10 inches - ANS-12 inches
OSHA: 1926.451(b)(five)(i)
5/eight inch timber sheathing mounted on a metal framed roof calls for what kind and size of
screws?
No. 10 self- tapping
No. 12 self- tapping
No.Eight self- tapping
No. 6 self- tapping - ANS-No.Eight self- tapping
IRC: R804.2.5
A _____ is a machine element that gets inputs from automated and guide hearth alarm gadgets
and can be capable of presenting electricity to detection devices and transponders or
off-premises transmitters
fireplace headquarters fire alarm control unit
hearth alarm gadget
fire protection gadget - ANS-hearth alarm manage unit
IBC: section 202, definitions
A bank on an excavation web site has a three to at least one slope; how many inches in
keeping with foot will the financial institution upward thrust?
36 inches according to foot
4 inches in step with foot
12 inches per foot
three inches per foot - ANS-4 inches in line with foot
pipe and excavation pg 118
A constructing has an occupancy score over 10, what's the most length of a unmarried leaf
door approved?
36 inches
32 inches
52 inches
forty eight inches - ANS-48 inches
, IBC: 1010.1.1
A constructing with square corners has outside measurements of 12 toes by means of 16 feet.
What is the diagonal dimension?
27'
25'
20'
18' - ANS-20'
carpentry and constructing pg 312
A concrete slab should be bull floated as soon as possible after:
setting
edging
floating
screeding - ANS-screeding
Design and control of concrete mixtures pg 286,287
a concrete slab must be bull floated as soon as possible after:
putting
edging
floating
screeding - ANS-screeding
design and manipulate of concrete mixtures pg 427
A concrete slab-on-floor solid monolithically with the footing shall be authorised to discover
____as an opportunity to placement on the footing pinnacle and backside?
2 quantity 5 bars, one on pinnacle and one on backside footing
2 wide variety four bars, tied collectively at the top of the footing
1 variety five or 2 wide variety 4 bars in the center third of the footing
1 quantity 5 bar within the middle of the footing - ANS-1 variety five or 2 range 4 bars in the
center 0.33 of the footing
IRC: R403.1.3.3
IBC: 1905.1.7(c)(3)
The following is a form of vertical wall-established molding that is used to preserve aluminum
soffit panels: "j" channel
"z" support
"f" channel
"s" channel - ANS-"f" channel
lots shall be graded to drain floor water far from basis partitions for a minimum of ____ ft
5
6
10
eight - ANS-10
IRC: R401.3
IBC: 1804.Four
A masonry wall that indicates signs and symptoms of excessive alkalinity desires to be painted.
What form of paint need to be used?
Water repellent paint
10 toes lengthy planks used on scaffolding should no longer increase over the edges of the
assist extra than:
10 inches
12 inches
16 inches
ANS-12 inches - 18 inches OSHA: 1926.451(b)(five)(i)
10 foot lengthy planks used on scaffolding must not increase over the edges of the guide extra
than:
sixteen inches
12 inches
18 inches
10 inches - ANS-12 inches
OSHA: 1926.451(b)(five)(i)
5/eight inch timber sheathing mounted on a metal framed roof calls for what kind and size of
screws?
No. 10 self- tapping
No. 12 self- tapping
No.Eight self- tapping
No. 6 self- tapping - ANS-No.Eight self- tapping
IRC: R804.2.5
A _____ is a machine element that gets inputs from automated and guide hearth alarm gadgets
and can be capable of presenting electricity to detection devices and transponders or
off-premises transmitters
fireplace headquarters fire alarm control unit
hearth alarm gadget
fire protection gadget - ANS-hearth alarm manage unit
IBC: section 202, definitions
A bank on an excavation web site has a three to at least one slope; how many inches in
keeping with foot will the financial institution upward thrust?
36 inches according to foot
4 inches in step with foot
12 inches per foot
three inches per foot - ANS-4 inches in line with foot
pipe and excavation pg 118
A constructing has an occupancy score over 10, what's the most length of a unmarried leaf
door approved?
36 inches
32 inches
52 inches
forty eight inches - ANS-48 inches
, IBC: 1010.1.1
A constructing with square corners has outside measurements of 12 toes by means of 16 feet.
What is the diagonal dimension?
27'
25'
20'
18' - ANS-20'
carpentry and constructing pg 312
A concrete slab should be bull floated as soon as possible after:
setting
edging
floating
screeding - ANS-screeding
Design and control of concrete mixtures pg 286,287
a concrete slab must be bull floated as soon as possible after:
putting
edging
floating
screeding - ANS-screeding
design and manipulate of concrete mixtures pg 427
A concrete slab-on-floor solid monolithically with the footing shall be authorised to discover
____as an opportunity to placement on the footing pinnacle and backside?
2 quantity 5 bars, one on pinnacle and one on backside footing
2 wide variety four bars, tied collectively at the top of the footing
1 variety five or 2 wide variety 4 bars in the center third of the footing
1 quantity 5 bar within the middle of the footing - ANS-1 variety five or 2 range 4 bars in the
center 0.33 of the footing
IRC: R403.1.3.3
IBC: 1905.1.7(c)(3)
The following is a form of vertical wall-established molding that is used to preserve aluminum
soffit panels: "j" channel
"z" support
"f" channel
"s" channel - ANS-"f" channel
lots shall be graded to drain floor water far from basis partitions for a minimum of ____ ft
5
6
10
eight - ANS-10
IRC: R401.3
IBC: 1804.Four
A masonry wall that indicates signs and symptoms of excessive alkalinity desires to be painted.
What form of paint need to be used?
Water repellent paint
