CompTIA
JK0-801 · Question #270
JK0-801 Question #270: Real Exam Question with Answer & Explanation
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Question
Which of the following is a characteristic of single-mode fiber compared to multi-mode?
Options
- AMulti-mode fiber is resistant to EMI while single mode is not.
- BSingle-mode fiber uses laser while multi-mode does not.
- CMulti-mode fiber supports lower speeds than single-mode.
- DSingle-mode fiber uses light, while multi-mode can use light or RF.
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