Question $3$ of $10$

Time Spent $00$:$04$:$5$

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You're adding new wires in your building for some new offices. The building has a false ceiling that holds the lights and provides an air path for heating and air conditioning. You'd like to run your Ethernet cables in this area.

Which type of cable must you use?

STP cables

Fiber optic cables

Plenum$-$rated cable

Cat $5$ e or Cat $6$ a cables

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