NASCLA EXAM With verified Answers 2024
Determine LF of wall 24' at 16"oc ANSW - 193.25'
Max spacing of web cross bracing for wood trusses? ANSW - 20'
Screw type to attach drywall to metal stud ANSW - Type S
Weld washers are req'd for metal thickness less than what? ANSW - 0.028 (22 gauge)
What is bearing depth for a steel joist girder? ANSW - 7 1/2"
Why are indentations in waffle slab in 2 way reinforced concrete slab known as? ANSW - Domes
Steel decking will have what percentage of its perimeter working? ANSW - 75%
Minimum corner bead fastener spacing? ANSW - 12"
What reinforcement req'd for vent pipe roof penetration? ANSW - None
Steel joist minimum bearing on steel bearing plate ANSW - 4"
Minimum number of ties for each rebar in mat foundation ANSW - 3
Joints made to accommodate movement ANSW - Contraction Joints
Vibrator method ANSW - 15" intervals for 10-15 seconds
Minimum number of employees to keep OSHA records ANSW - 10
, Fair labor standards act provides sub minimum wage provisions for what employee group? ANSW -
Student Learners
I-9 forms completed within how many days of hire? ANSW - 3 days
Purpose of indemnification clause ANSW - Protect contractor against loss due to theft or fire
OSHA citations must be posted within how many days? ANSW - 3 days
W4 request deadline ANSW - February 15th
Weight range for cellular core deck ANSW - 5 psf
Contract type for undefined work and quantities ANSW - Unit price
Bearing strength for soft clay ANSW - 800 psf
Back sights are always added to... ANSW - Benchmark elevation
Lbs of nails for 1 square of shingles ANSW - 2 1/2#
Barrier cable stress % ANSW - 80%
Roof working platform psf? ANSW - 30 psf
Brackets req'd at what slope for clay shingles ANSW - 7:12
Connect bearing wall to partition wall with what? ANSW - Strap anchor
OSHA platform width minimum ANSW - 18"
Determine LF of wall 24' at 16"oc ANSW - 193.25'
Max spacing of web cross bracing for wood trusses? ANSW - 20'
Screw type to attach drywall to metal stud ANSW - Type S
Weld washers are req'd for metal thickness less than what? ANSW - 0.028 (22 gauge)
What is bearing depth for a steel joist girder? ANSW - 7 1/2"
Why are indentations in waffle slab in 2 way reinforced concrete slab known as? ANSW - Domes
Steel decking will have what percentage of its perimeter working? ANSW - 75%
Minimum corner bead fastener spacing? ANSW - 12"
What reinforcement req'd for vent pipe roof penetration? ANSW - None
Steel joist minimum bearing on steel bearing plate ANSW - 4"
Minimum number of ties for each rebar in mat foundation ANSW - 3
Joints made to accommodate movement ANSW - Contraction Joints
Vibrator method ANSW - 15" intervals for 10-15 seconds
Minimum number of employees to keep OSHA records ANSW - 10
, Fair labor standards act provides sub minimum wage provisions for what employee group? ANSW -
Student Learners
I-9 forms completed within how many days of hire? ANSW - 3 days
Purpose of indemnification clause ANSW - Protect contractor against loss due to theft or fire
OSHA citations must be posted within how many days? ANSW - 3 days
W4 request deadline ANSW - February 15th
Weight range for cellular core deck ANSW - 5 psf
Contract type for undefined work and quantities ANSW - Unit price
Bearing strength for soft clay ANSW - 800 psf
Back sights are always added to... ANSW - Benchmark elevation
Lbs of nails for 1 square of shingles ANSW - 2 1/2#
Barrier cable stress % ANSW - 80%
Roof working platform psf? ANSW - 30 psf
Brackets req'd at what slope for clay shingles ANSW - 7:12
Connect bearing wall to partition wall with what? ANSW - Strap anchor
OSHA platform width minimum ANSW - 18"
