单选题Which of the following provide for higher system availability on a single CEC Power 770 or Power 780?（）A Redundant system clockB Redundant service processorC POWER7 cores include redundant L3 cachesD Main memory DIMMs contain an extra DRAM chip for imp

题目
单选题
Which of the following provide for higher system availability on a single CEC Power 770 or Power 780?（）
A

Redundant system clock

B

Redundant service processor

C

POWER7 cores include redundant L3 caches

D

Main memory DIMMs contain an extra DRAM chip for improved redundancy

相似考题

1.Which of the following BEST describes the function of a redundant power supply?()A. Provides additional diagnostic LEDsB. Reduces power consumptionC. Eliminates a single point of failureD. Reduces total cost of ownership

2.Which of the following devices is used to provide appropriate voltage to the CPU？（）A、 Redundant power supplyB、 VRMC、 Heat sinkD、 HBAs

3.Which TWO of the following are required to use the hot-swap memory feature of the x445 while being operating system independent？（）A、Memory Mirroring must be enabled in the BIOS.B、Redundant bit steering must be enabled in the BIOS.C、DIMMs must be the same size and speed as the DIMMs being replaced.D、Memory Mirroring must be enabled in the operating system.E、DIMMs can be of same size or larger or same speed or faster.

4.Which system provides redundant system clocks?()A.Power 595B.Power 560C.Power 570D.Power 550

更多“单选题Which of the following provide for higher system availability on a single CEC Power 770 or Power 780?（）A Redundant system clockB Redundant service processorC POWER7 cores include redundant L3 cachesD Main memory DIMMs contain an extra DRAM chip for imp”相关问题

  • 第1题：

    Attaching to a NAS storage system through redundant NICs will provide which of the following？（）

    • A、High availability and failover
    • B、File sharing on the storage system
    • C、Better bandwidth through NIC Teaming on attached servers
    • D、Greater number of LUNS available on the same storage system

    正确答案:A

  • 第2题：

    Which of the following accurately describes the meaning of redundant cooling？（）

    • A、The source of cooling to a RAID system
    • B、The cooling system in a redundant power supply
    • C、A cooling system that can be installed in case of failure
    • D、A second cooling system in case of a failure

    正确答案:D

  • 第3题：

    A web server has to be available all the time.It has its own redundant power source anduninterruptible power supply（UPS）.Which of the following actions will provide additional fault to lerance？（）

    • A、Add a second DVD drive
    • B、Add an extended runtime module（ERM） to the UPS
    • C、Configure automated system recovery（ASR）
    • D、Add a second NIC

    正确答案:D

  • 第4题：

    Which of the following BEST describes the function of a redundant power supply？（）

    • A、 Provides additional diagnostic LEDs
    • B、 Reduces power consumption
    • C、 Eliminates a single point of failure
    • D、 Reduces total cost of ownership

    正确答案:C

  • 第5题：

    A p5-550 with AIX 5.3 is being designed for availability. In addition to providing redundant adapters， which of the following should also be provided？（）

    • A、Redundant processor pools， UPS， and HACMP
    • B、Redundant service processors， HACMP， and mirrored AIX drives
    • C、Redundant processor pools， redundant service processors， and HACMP
    • D、Redundant power， redundant Virtual I/O Servers， and mirrored AIX drives

    正确答案:D

  • 第6题：

    Which system provides redundant system clocks？（）

    • A、Power 595
    • B、Power 560
    • C、Power 570
    • D、Power 550

    正确答案:A

  • 第7题：

    单选题
    Which of the following items in a single enclosure Power 770 improves Reliability, Availability, and Serviceability?（）
    A

    Redundant system clocks

    B

    Redundant service processors

    C

    eDRAM chips have redundant L3 cache

    D

    Main memory DIMMs contain a redundant DRAM chip


    正确答案： A
    解析： 暂无解析

  • 第8题：

    单选题
    A customer has requested five rack mounted servers， and a rack. They want redundant power connections. Which of the following is required to meet these requirements？（）
    A

    Redundant power supplies on the servers

    B

    Redundant PDUs in the rack

    C

    edundant power supplies in the servers and redundant PDUs in the rack

    D

    Redundant power supplies in the servers， redundant PDUs in the rack， and Active Energy Manager （AEM）


    正确答案： C
    解析： 暂无解析

  • 第9题：

    单选题
    Which of the following is the BEST case scenario for power fault tolerance within a server？（）
    A

     Redundant power supplies with one power supply connected and one power supply as a hot spare.

    B

     Redundant power supplies with each connected to a separate power circuit.

    C

     Redundant power supplies connected via a Y-cable.

    D

     Redundant power supplies with each connected to the same power circuit.


    正确答案： A
    解析： 暂无解析

  • 第10题：

    单选题
    Which of the following BEST describes the function of a redundant power supply?（）
    A

    Provides additional diagnostic LEDs

    B

    Reduces power consumption

    C

    Eliminates a single point of failure

    D

    Reduces total cost of ownership


    正确答案： D
    解析： 暂无解析

  • 第11题：

    单选题
    Which of the following BEST describes the function of a redundant power supply？（）
    A

     Provides additional diagnostic LEDs

    B

     Reduces power consumption

    C

     Eliminates a single point of failure

    D

     Reduces total cost of ownership


    正确答案： B
    解析： 暂无解析

  • 第12题：

    单选题
    Attaching to a NAS storage system through redundant NICs will provide which of the following？（）
    A

    High availability and failover

    B

    File sharing on the storage system

    C

    Better bandwidth through NIC Teaming on attached servers

    D

    Greater number of LUNS available on the same storage system


    正确答案： B
    解析： 暂无解析

  • 第13题：

    Attaching to a SCSI storage system through redundant paths will provide which of the following？（）

    • A、The ability to interleave writes to the array
    • B、High Availability and failover
    • C、LUN sharing via Target Mode SCSI on the storage system
    • D、A greater number of LUNS available on the same storage system

    正确答案:B

  • 第14题：

    Which of the following is the BEST case scenario for power fault tolerance within a server？（）

    • A、 Redundant power supplies with one power supply connected and one power supply as a hot spare.
    • B、 Redundant power supplies with each connected to a separate power circuit.
    • C、 Redundant power supplies connected via a Y-cable.
    • D、 Redundant power supplies with each connected to the same power circuit.

    正确答案:B

  • 第15题：

    When planning for redundant power sources in a server deployment， which of the following should be purchased？（）

    • A、RAID controllers
    • B、Multiple UPSs
    • C、Redundant cooling
    • D、Dual NICs
    • E、Redundant power supplies

    正确答案:B,E

  • 第16题：

    A customer had been given a proposal for a p5-570 6-way 32GB system running in Full Partition mode.  After review， the customer asked that the configuration be modified to enhance the reliability and availability of the solution.  However， the customer does not want to pay for HACMP or additional machines.  What change would be most likely to improve the reliability of the solution？（）

    • A、Add CUoD memory.
    • B、Provide CUoD processors.
    • C、Provide redundant disks on separate SCSI buses.
    • D、Add redundant power supplies in the p5-570 CEC （Central Electronics Complex）.

    正确答案:C

  • 第17题：

    A customer has requested five rack mounted servers， and a rack. They want redundant power connections. Which of the following is required to meet these requirements？（）

    • A、Redundant power supplies on the servers
    • B、Redundant PDUs in the rack
    • C、edundant power supplies in the servers and redundant PDUs in the rack
    • D、Redundant power supplies in the servers， redundant PDUs in the rack， and Active Energy Manager （AEM）

    正确答案:C

  • 第18题：

    Which of the following items in a single enclosure Power 770 improves Reliability, Availability, and Serviceability?（）

    • A、Redundant system clocks
    • B、Redundant service processors
    • C、eDRAM chips have redundant L3 cache
    • D、Main memory DIMMs contain a redundant DRAM chip

    正确答案:D

  • 第19题：

    单选题
    Which of the following devices is used to provide appropriate voltage to the CPU？（）
    A

     Redundant power supply

    B

     VRM

    C

     Heat sink

    D

     HBAs


    正确答案： A
    解析： 暂无解析

  • 第20题：

    单选题
    A p5-550 with AIX 5.3 is being designed for availability. In addition to providing redundant adapters， which of the following should also be provided？（）
    A

    Redundant processor pools， UPS， and HACMP

    B

    Redundant service processors， HACMP， and mirrored AIX drives

    C

    Redundant processor pools， redundant service processors， and HACMP

    D

    Redundant power， redundant Virtual I/O Servers， and mirrored AIX drives


    正确答案： C
    解析： 暂无解析

  • 第21题：

    单选题
    A web server has to be available all the time.It has its own redundant power source anduninterruptible power supply（UPS）.Which of the following actions will provide additional fault to lerance？（）
    A

    Add a second DVD drive

    B

    Add an extended runtime module（ERM） to the UPS

    C

    Configure automated system recovery（ASR）

    D

    Add a second NIC


    正确答案： D
    解析： 暂无解析

  • 第22题：

    单选题
    Which of the following provide for higher system availability on a single CEC Power 770 or Power 780?（）
    A

    Redundant system clock

    B

    Redundant service processor

    C

    POWER7 cores include redundant L3 caches

    D

    Main memory DIMMs contain an extra DRAM chip for improved redundancy


    正确答案： A
    解析： 暂无解析

  • 第23题：

    单选题
    Attaching to a SCSI storage system through redundant paths will provide which of the following？（）
    A

    The ability to interleave writes to the array

    B

    High Availability and failover

    C

    LUN sharing via Target Mode SCSI on the storage system

    D

    A greater number of LUNS available on the same storage system


    正确答案： D
    解析： 暂无解析

  • 第24题：

    单选题
    Which of the following accurately describes the meaning of redundant cooling？（）
    A

    The source of cooling to a RAID system

    B

    The cooling system in a redundant power supply

    C

    A cooling system that can be installed in case of failure

    D

    A second cooling system in case of a failure


    正确答案： B
    解析： 暂无解析

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