Gmdss_e3 : Element 3 - 483/605
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| What is the 6th pair color code in a 25 pair switchboard cable as is found in building telecommunications interconnections? |
| A) Blue/Green, Green/Blue. |
| B) Red/Blue, White/Violet. |
| C) Red/Blue, Blue/Red. |
| D) White/Slate, Slate/White. |
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