IBM认证考试IBM(000-115)单项选择题每日一练(2018.11.10)

单项选择题
A small bio-tech company is interested in implementing an IBM System Storage solution. Which ofthe following tools can be used to help justify the cost of our solution to a customer?（）
A.TCOnow
B.Disk Magic
C.Capacity Magic
D.System Storage Productivity Center (SSPC)
单项选择题
All IBM TS7650 ProtecTIER Deduplication Appliances supports emulation of up to how manyvirtual libraries, virtual tape drives, and virtual tape cartridges?（）
A.18 virtual libraries, 64 virtual tape drives, and 55,000 virtual tape cartridges
B.6 virtual libraries, 128 virtual tape drives, and 110,000 virtual tape cartridges
C.12 virtual libraries, 256 virtual tape drives, and 128,000 virtual tape cartridges
D.24 virtual libraries, 512 virtual tape drives, and 256,000 virtual tape cartridges
单项选择题
A storage specialist is presenting DS5300 and mentions that the maximum available cache is 64GB. The customer asks if that cache is backed up to hard drives in the event of a power outage.From the following list, which competitor is most likely also talking to this customer?（）
A. EMC
B. HDS
C. SUN
D. NetApp
单项选择题
A customer is concerned about increasing storage capacity costs in their NAS storageinfrastructure. Which IBM technology would directly address this concern?（）
A. Easy Tier
B. Real-time Compression Appliance
C. FlashCopy Space Efficient (SE)
D. ProtecTIER deduplication
单项选择题
What is the maximum number of small form factor (SFF) SAS drives supported by the IBM SystemStorage DS8800 storage enclosure?（）
A.12
B.16
C.20
D.24