The customer has both AIX and Windows hosts and is complaining that their storage infrastructureis complex and distributed. They need to simplify backup and restore operations. What productshould the storage specialist be prepared to discuss with them?（）
A. Softek
B. Tivoli Storage Manager FastBack
C. Tivoli Storage Manager
D. Tivoli Storage Productivity Center for Replicatio
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During an HACMP installation， it is discovered that the customer is using the 802.3 frame type on The Ethernet adapters. How will this affect HACMP？（）
A. HACMP will support all Ethernet frame types except EtherChannel.
B. HACMP will not complete autodiscovery if an adapter of type of 802.3 is discovered.
C. HACMP does not support 802.3 frame types and will ignore any adapters that are that type.
D. HACMP does not support 802.3 frame type but will attempt to add them to HACMP networks during the discovery process.
在水泥抗压强度的计算中，当6个抗压强度测定值中有一个超过6个平均值的（）就应该剔除这个结果，而以剩下5个的平均值作为结果，如果5个测定值中再有超过它们平均数的±10%的则此组结果作废。计算的结果应精确到（）。
在Windows中下面说法正确的是（）。
A. 每台计算机可以有多个默认打印机
B. 如果一台计算机安装了两台打印机，这两台打印机都可以不是默认打印机
C. 每台计算机如果已经安装了打印机，则必有一个也仅仅有一个默认打印机
D. 默认打印机是系统自动产生的，用户不用更改
有孔毛细血管所指的“孔”位于（）。
A. 内皮细胞连接之中
B. 内皮细胞质不含核的部分
C. 基膜上
D. 内皮细胞核
E. 以上都不是
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