Electromagnetic interference can be reduced with proper shielding,but it cannot be completely avoided unless you use fiber-optic cable.

Question

Quizplus · Accepted Answer

This statement is true. While proper shielding can reduce electromagnetic interference, it cannot completely eliminate it. The only way to completely avoid EMI is to use fiber optic cables because they transmit data using light rather than electrical signals, which are susceptible to interference.

Electromagnetic Interference Can Be Reduced with Proper Shielding,but It Cannot