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RCDD-001 · Question #289

If you have a 30 cm (12 in) wide data tray, what does ANSI/TIA 569-B recommend be the maximum pathway fill cross sectional area assuming a MAXIMUM pathway depth of 15 cm (6 in)?

The correct answer is C. 225 sq cm (36 sq in). See the full explanation below for the reasoning.

Question

If you have a 30 cm (12 in) wide data tray, what does ANSI/TIA 569-B recommend be the maximum pathway fill cross sectional area assuming a MAXIMUM pathway depth of 15 cm (6 in)?

Options

  • A112.5 sq cm (18 sq in)
  • B150 sq cm (24 sq in)
  • C225 sq cm (36 sq in)
  • D300 sq cm (48 sq in)
  • E450 sq cm (72 sq in)

How the community answered

(29 responses)
  • A
    14% (4)
  • B
    3% (1)
  • C
    72% (21)
  • D
    3% (1)
  • E
    7% (2)

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Full RCDD-001 Practice