Which of these statements regarding UTP network cabling are true? (Choose two.)
- Uses light to transmit data
- Susceptible to EMI and RFI
- Commonly used between buildings
- Most difficult type of networking cable to install
- Most commonly used type of networking cable
Explanation: Even though the twists provide some measure of rejection of stray electrical/magnetic signals, it is still subject to EMI and RFI. Because of its relatively low cost and good performance, UDP is still the most common networking media in use.
Exam with this question: CCNA 1 ITNv6 Chapter 4: Check Your Understanding
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