IBM C9010-251 Exam Practice Questions (P. 1)
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Question #1
What is a characteristic of virtualizing workloads?
- AProcessors are virtualized per core.
- BGreater virtualization reduces the cost of workloads.
- CResources must be shared or dedicated.
- DGreater virtualization increases the cost of computing
Correct Answer:
C
C
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Question #2
A customer wants to save on IBM i licensing costs:
They have three configurable processors and one IBM i license.
LPAR1 is running IBM i with .5 CPU
LPAR2 is running IBM i with .5 CPU
LPAR3 is running AIX with 1 CPU -
All of the LPARs are uncapped.
They want to limit the IBM i LPARs to using one core.
How can the customer enforce the limit and save on their IBM i licensing costs?
They have three configurable processors and one IBM i license.
LPAR1 is running IBM i with .5 CPU
LPAR2 is running IBM i with .5 CPU
LPAR3 is running AIX with 1 CPU -
All of the LPARs are uncapped.
They want to limit the IBM i LPARs to using one core.
How can the customer enforce the limit and save on their IBM i licensing costs?
- APut the IBM i LPARs in a shared processor pool with one core.
- BPut the AIX LPAR in a shared processor pool with one core.
- CSet the entitlement of each IBM i LPAR to "one"
- DChange the AIX partition to have .5 CPU entitlement.
Correct Answer:
C
C
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Question #3
Which of the following Linux distributions supports Little Endian (LE) on POWERS processor-based?
- ARHEL5
- BSLES 11
- CRHEL6
- DUbuntu 14
Correct Answer:
D
Reference:
http://www-01.ibm.com/support/knowledgecenter/linuxonibm/liaam/liaamdistros.htm
D
Reference:
http://www-01.ibm.com/support/knowledgecenter/linuxonibm/liaam/liaamdistros.htm
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Question #4
What benefit does the CAP I feature of POWER8 provide?
- AThe ability to attach accelerators that have shared memory access that is coherent with the system's processors.
- BAn implementation of AME on a hardware accelerator.
- CThe ability to dispatch multiple virtual machines on a single core at the same time.
- DAn alternative to memory lock base synchronization.
Correct Answer:
C
C
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Question #5
A customer wants to run seven AIX 7.1 partitions in a virtualized environment. The server is a 20-core S822, with 128GB of memory.
Which of the following I/O adapter combinations satisfies the requirement?
Which of the following I/O adapter combinations satisfies the requirement?
- A(4) PCIe4-port 1GbE (4) PCIe-4x 2-port 8Gb Fibre Channel
- B(4) PCIe4-port 1GbE (4) PCIe LP 8Gb 2-port Fibre Channel
- C(4) PCIe-2 LP 4-port 1 GbE (4) PCIe-2 LP 8Gb 2-port Fibre Channel
- D(4) PCIe LP 4-port 1 GbE
Correct Answer:
D
D
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