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RCDD · Question #57
RCDD Question #57: Real Exam Question with Answer & Explanation
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Question
Optical fiber all-dielectric cables have an additional advantage over ones containing a steel strength member. That advantage is:
Options
- AMore resistant to rodent damage
- BMore difficult to damage
- CMore resistant to lightning and electrical conduction
- DCables are made of a tougher outer PVC jacket
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