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Class B TradeFraming & Structuralmedium20% of exam part

A header over a wide opening is built from a smaller member than shown on the approved plan. What should happen?

Correct Answer

C) Use approved size.

A structural header should match approved documents or an approved engineered revision.

Answer Options
A
Approved equivalent.
B
Collapse risk during erection.
C
Use approved size.
D
Connector capacity.

Why This Is the Correct Answer

A structural header should match approved documents or an approved engineered revision.

Why the Other Options Are Wrong

Option A: Approved equivalent.

Approved equivalent. skips the written authority, scope, price, notice, or release control needed for header sizing.

Option B: Collapse risk during erection.

Collapse risk during erection. skips the written authority, scope, price, notice, or release control needed for header sizing.

Option D: Connector capacity.

Connector capacity. skips the written authority, scope, price, notice, or release control needed for header sizing.

Memory Technique

Checking Rough shortcut is not a term until paper carries it.

Reference Hint

Study anchor (closed-book): memorize Header sizing from California Building Code, California Code of Regulations Title 24. / Title 24 California Building Code approved structural documents; know the rule or calculation trigger without relying on exam-room lookup.

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