单选题Which of the following explains the relationship between a physical and logical partition?（）A A physical partition is hosted on one or more logical partitions. A logical partition is used when describing storage.B A logical partition is hosted on one o

第1题：

Which of the following BEST describes server virtualization？（）

• A、 A single logical server operating on multiple physical servers.
• B、 Applications hosted on a single server and deployed to multiple users.
• C、 Multiple servers used to host applications for multiple users.
• D、 Multiple logical servers operating on the same physical server.

第2题：

A customer has a 32-core Power 770 with 4 AIX partitions and 2 IBM i partitions. They want to improve network availability and allow for concurrent maintenance. What will support the customer requirement at least cost?（）

• A、Build the logical partition infrastructure based on 6 or more VLANs.
• B、Build the logical partition infrastructure based on two or more IVEs.
• C、Build the logical partition infrastructure based on Partition Mobility.
• D、Build the logical partition infrastructure based on redundant VIO Servers.

第3题：

An administrator is configuring cross-site LVM and wants to ensure that logical volume copies are always onseparate disks. When creating a new logical volume， how could the administrator ensure that this requirement is achieved？（）

• A、Set the allocation policy to strict
• B、Set the allocation policy to superstrict
• C、Set the Maximum Number of Physical Volumes to 2
• D、Set the Number of Copies for each logical partition to 2

第4题：

Companycom has purchased a p5 590 with 16 CPUs. To run Simultaneous Multi-Threading (SMT) with a 4-way virtual processor partition with 2.0 processing units of entitlement, how many logical CPUs will be allocated?（）

• A、8-way logical CPU partition, where each logical CPU has the power of 25% of a logical processor 
• B、4-way logical CPU partition, where each logical CPU has the power of 50% of a physical processor 
• C、8-way logical CPU partition, where each logical CPU has the power of 25% of a physical processor 
• D、16-way logical CPU partition, where each logical CPU has the power of 25% of a physical processor

第5题：

Which presents the heirarchical relationship between LVM entities？（）  

• A、Volume Group > Physical Volume > Logical Volume > Filesystem
• B、Physical Volume > Volume Group > Logical Volume > Filesystem
• C、Volume Group > Physical Volume > Filesystem > Logical Volume
• D、Physical Volume > Volume Group > Filesystem > Logical Volume

第6题：

Which of the following allows multiple applications toshare a single operating system resource?（）

• A、Logical Partition
• B、Workload Partition
• C、Dynamic Logical Partition
• D、Shared Processor Logical Partition

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第13题：

An administrator has set up three partitions using a shared processor pool with 2 processors and SMT turned on. The partitions are activated in the following sequence: Partition one: Min = 0.5, max = 3.0, desired = 1.0; Partition two: Min = 1.0, max = 3.0, desired = 1.5 Partition three: Min = 1, max = 0.5, desired = 2. What is the outcome?（）

• A、Partition one starts and has 3.0 logical processors. Partition two does not start. Partition three has 1.0 logical processors. 
• B、Partition one starts and has 1.5 logical processors. Partition two has 1.0 logical processors. Partition three has 0.1 processors. 
• C、Partition one starts and has 2.0 logical processors. Partition two start and has 2.0 logical processors. Partition three does not start. 
• D、Partition one starts and has 2.0 logical processors. Partition two has 1.0 logical processors. Partition three has 0.1 logical processors.

第14题：

Which of the following is TRUE when creating a file system that resides on the center of a disk?（）

• A、The logical volume is created first.
• B、The physical volume will be automatically created.
• C、The physical partition must be specified as an option.
• D、The file system will be mounted during the time of creation.

第15题：

A database administrator wants to design a multi-partition database that can take advantage of both intra-partition parallelism and inter-partition parallelism. Which configuration will allow the use of these types of parallelism while using the least number of hardware components (servers, processors)? （）

• A、one server having at least two processors  
• B、two servers having one processor and one logical database partition  
• C、one server having four processors and two logical database partitions  
• D、two servers each having four processors and two logical database partitions

第16题：

Which of the following explains the relationship between a physical and logical partition?（）

• A、A physical partition is hosted on one or more logical partitions. A logical partition is used when describing storage.
• B、A logical partition is hosted on one or more physical partitions. A physical partition is used when describing storage.
• C、A physical partition is used when describing only a SCSI or SAS disk. A logical partition is used when describing a SAN LUN.
• D、A logical partition is used when describing only a SATA or SAS disk. A physical partition is used when describing RAID or mirrored arrays.

第17题：

Which of the following attributes should be specified when creating a volume group?（）

• A、stripe size
• B、allocation policy
• C、physical partition size
• D、number of logical partitions

第18题：

What is the objective of the superstrict option that can be used when creating mirrors?（）

• A、Allows the mirror partitions to spread across a maximum number of disks.
• B、Allows the copy of a partition to be on the same physical volume as the mirrored partition.
• C、Prevents partitions allocated to one logical volume mirror from sharing a physical volume with partitions from another logical volume mirror.
• D、Forces copies of logical partitions to be housed on different physical volumes, while allowing a single physical volume to be shared by logical volume mirrors.

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