BICSI

RCDD-002 · Question #61

A 3 trade size conduit is sized at

The correct answer is A. 78 mm (3 in). See the full explanation below for the reasoning.

Question

A 3 trade size conduit is sized at

Options

A78 mm (3 in)
B91 mm (3 1/2 in)
C103 mm (4 in)
D129 mm (5 in)

How the community answered

(25 responses)

A
72% (18)
B
8% (2)
C
4% (1)
D
16% (4)

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