Which of the following is an example of equipment malfunction caused by EMI?

Computer memory loss is an example of equipment malfunction caused by electromagnetic interference (EMI) because EMI can disrupt the normal operation of electronic systems, leading to data corruption or loss. When devices are exposed to strong electromagnetic fields, the signals that communicate information can become distorted or interrupted. This disruption may cause memory errors, where the data stored in the device's memory can be corrupted or erased altogether.

In modern avionics, where data integrity is critical, such failures can have significant implications for a system's performance and safety. Therefore, understanding how EMI affects computer components, particularly memory storage, is essential for maintaining the integrity of avionics systems and ensuring reliable operation.

Although engine overheating, signal distortion, and battery failure might be influenced by various factors, they do not directly correlate to EMI as specifically as computer memory loss.