单项选择题X 纠错
A. The server is down.
B. The DNS server is down.
C. The local DNS cache is full.
D. The local DNS client is stopped.
E. The local DNS cache is corrupted.
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多项选择题
A. disk utilization
B. installation date
C. adapter baselines
D. location slot of the RAID controller
E. status of the adapter card installation
F. RAID controller information (warranty, specifications etc.)