There are seven basic steps of the core baseline process. Which one takes place first?()
A. Implement threshold monitoring using RMO
B. Poll and record specific SNMP MIB objects from the device
C. Verify that the SNMP MIB is supported in the relevant core device.
D. Implement monitoring using SNMP or RMO
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云冈石窟以()最为著名。
A. 莫高窟
B. 转轮经藏库
C. 昙曜五窟
D. 奉先寺石窟
产品定位的基本原则()
A. 适应性原则和竞争性原则
B. 统一性原则和适应性原则
C. 特殊性原则和适应性原则
D. 合理性原则和竞争性原则
井下轨道运输的轨距一般为600mm和900mm。
A. 正确
B. 错误