Which of the following malware symptoms indicate that your computer may be infected? I. Slow computer performance II. Erratic computer behaviour III. Unexplained data loss IV. Frequent computer crashes
I, II, III, and IV
In assessing the symptoms of possible malware infection on a computer system, it is important to recognize the signs that indicate an issue. The symptoms provided are common indicators:
- Slow computer performance: Malware can consume system resources, causing the computer to operate slower than usual.
- Erratic computer behaviour: Unexpected actions or responses from the computer might suggest an infection.
- Unexplained data loss: Malware can delete or corrupt files, leading to data loss that cannot be easily explained.
- Frequent computer crashes: Infections can make systems unstable, resulting in regular crashes.
Therefore, if symptoms I, II, III, and IV are present, it suggests that malware could be affecting the computer. Thus, the correct answer is: I, II, III, and IV.
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