최신 IBM Certified Sales Expert A4040-225 무료샘플문제:
1. What tool must be used to collect performance data for problem reporting to IBM when an AIX performance problem is suspected?
A) perfpmr
B) topas
C) nmon
D) sar
2. Which statement describes the function of the GPFS Policy Engine?
A) It provides a network block abstraction for file system I/O
B) It provides asynchronous caching of files on remote clusters
C) It enables monitoring of events associated with a filesystem or individual file
D) It manages where file data is placed when created and moved between storage pools
3. Which AIX performance tool provides a detailed snapshot of how virtual memory is used?
A) trace
B) tprof
C) svmon
D) vmstat
4. A customer is interested in High Performance Computing, and considering a Power 775 server. Which of the following is a primary consideration in the decision making process?
A) Whether their environment supports water cooled servers
B) Whether the environment supports Infiniband
C) Whether they plan to use GPES
D) Whether Capacity on Demand processors will be required
5. Which of the following describes how Active Memory Sharing works?
A) Compresses memory so the LPAR thinks it has more than actual physical memory assigned to it
B) Moves a running workload between different LPARs by copying contents of memory
C) Virtualizes memory in a shared memory pool; hypervisor automatically moves physical memory between LPARs
D) Automatically disables bad memory DIMMs
질문과 대답:
| 질문 # 1 정답: A | 질문 # 2 정답: D | 질문 # 3 정답: C | 질문 # 4 정답: A | 질문 # 5 정답: C |
811 개 고객 리뷰
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