TestOut LabSim A+ Certification Practice Exam

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Which of the following is NOT an advantage of using fiber optic cables?

High bandwidth capacity
Resistance to electromagnetic interference
Lower installation cost than copper cables
Long distance data transmission without loss

The correct answer is: Lower installation cost than copper cables

Fiber optic cables offer numerous advantages, including high bandwidth capacity, resistance to electromagnetic interference, and long-distance data transmission with minimal loss. These strengths highlight their suitability in various applications, especially in environments where data integrity and speed are crucial. The assertion that fiber optic cables generally have lower installation costs compared to copper cables is not accurate. In practice, the installation of fiber optics can be more expensive due to the specialized skills and equipment required for installation, as well as the cost of the materials themselves. While fiber optic cables may offer long-term cost benefits through lower maintenance and operational costs, the initial investment is often higher than that of traditional copper wiring. This necessitates careful consideration when choosing between fiber optics and copper for specific projects.