Fiber optic cables being thinner and lighter contribute to which practical benefit?

Fiber optic cables being thinner and lighter contribute to which practical benefit?

• A. Increased electrical conductivity
• B. Higher cost
• C. Easier routing and installation
• D. Lower data transmission rate

Answer: (C)

Thin and light fiber optic cables make routing and installation much easier. Their reduced weight and flexible form allow them to be pulled through walls, conduits, and tight spaces with less effort and risk of damage, saving time and labor during setup. Fiber optics are dielectric, so they don’t conduct electricity—thickness doesn’t introduce electrical conductivity. The idea of higher cost isn’t a practical benefit of being thinner, and data rates aren’t limited by the cable’s thinness; modern fibers can carry very high data rates regardless of diameter.

Thin and light fiber optic cables make routing and installation much easier. Their reduced weight and flexible form allow them to be pulled through walls, conduits, and tight spaces with less effort and risk of damage, saving time and labor during setup. Fiber optics are dielectric, so they don’t conduct electricity—thickness doesn’t introduce electrical conductivity. The idea of higher cost isn’t a practical benefit of being thinner, and data rates aren’t limited by the cable’s thinness; modern fibers can carry very high data rates regardless of diameter.