CompTIA A+ Question J-87

A technician is troubleshooting a desktop system that is shutting down randomly after short time periods. After accessing the system BIOS, the technician checks various data from the motherboard sensors. Which of the following would indicate an issue with the system?

A. The hard drive temperature is 30?Celsius
B. Power supply is providing +12v and +5v
C. CPU fan RPM value is 0
D. The number of physical processors value is 1

Correct Answer: C