What component of a system does smartd monitor?



A. CPU
B. RAM
C. Hard drives
D. Ethernet traffic

題解

「smartd」這個守護行程(daemon)是為了要監控ATA和SCSI硬碟的S.M.A.R.T(自我監測、分析及報告技術，Self-Monitoring Analysis and Reporting Technology)。

所以答案是選項「C」。