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Ironworking
Ironworker Red Seal Certification
Metal Decking & Composite Construction
Knowledge Check
Metal Decking & Composite Construction
Knowledge Check
Knowledge Check
1 / 9
A lintel must extend beyond each side of a masonry opening by a minimum of
A
6 inches (150 mm)
B
2 inches (50 mm)
C
4 inches (100 mm)
D
8 inches (200 mm)
Check Answer
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