单选题A technician is performing a memory upgrade by installing an additional 1GB stick of DDR RAM into a system. When the installation is complete, the computer shows 2GB of RAM at POST; however, it now indicates a lower speed setting for the memory. Which

题目
单选题
A technician is performing a memory upgrade by installing an additional 1GB stick of DDR RAM into a system. When the installation is complete, the computer shows 2GB of RAM at POST; however, it now indicates a lower speed setting for the memory. Which of the following is the MOST likely cause?（）
A

The newly installed RAM has a lower clock speed than the existing RAM.

B

The CPU is not configured to work with the additional RAM.

C

The system is incompatible with the new RAM.

D

The new RAM is of lower quality, and not dependable at higher speeds.

相似考题

1.Since RAM is only active when the computer is on, your computer uses disk to store information even when the computer is off. Which of the following is true?(74).A．When your computer is on, only RAM is used to store information.B．When your computer is on, only disk drives are used to store information.C．When your computer is off, only RAM is used to store information.D．When your computer is off, only disk drives are used to store information.

2.A technician is replacing memory in a server whose motherboard supports PC2100 memory.  This type of memory is also known as which of the following？（）A、DDR2B、DDRC、SDRAMD、DDR3

3.A technician needs to upgrade the memory in a laptop. Which of the following memory typeswould be the correct type?（）A、RIMMB、DDR RAMC、SDRAMD、SODIMM

4.● Since RAM is only active when the computer is on, your computer uses disto store information even when the computer is off. Which of the following itrue? （74）（74）A．When your computer is on, only RAM is used to store informationB．When your computer is on, only disk drives are used to storinformation.C．When your computer is off, only RAM is used to store informationD．When your computer is off, only disk drives are used to storinformation.

参考答案和解析
正确答案： D
解析： 暂无解析
更多“单选题A technician is performing a memory upgrade by installing an additional 1GB stick of DDR RAM into a system. When the installation is complete, the computer shows 2GB of RAM at POST; however, it now indicates a lower speed setting for the memory. Which ”相关问题

  • 第1题：

    A technician is performing a memory upgrade by installing an additional 1GB stick of DDR RAM into a system. When the installation is complete, the computer shows 2GB of RAM at POST; however, it now indicates a lower speed setting for the memory. Which of the following is the MOST likely cause?（）

    • A、The newly installed RAM has a lower clock speed than the existing RAM.
    • B、The CPU is not configured to work with the additional RAM.
    • C、The system is incompatible with the new RAM.
    • D、The new RAM is of lower quality, and not dependable at higher speeds.

    正确答案:A

  • 第2题：

    An administrator is adding additional memory into a server that registers 1GB of memory in the OS and notices that the system has 2GB of memory physically installed； however， the server only shows 1GB of memory during POST.  Which of the following is the MOST likely reason for this？（）

    • A、 The OS does not support more than 1GB of memory.
    • B、 The system memory has different manufacture dates.
    • C、 Two of the memory sticks are defective.
    • D、 The server is using memory interleaving.

    正确答案:C

  • 第3题：

    A technician has to populate a server motherboard with memory. The board has a memory bus speed of 800 MHz. Which of the following memory types should be used？（）

    • A、DDR3
    • B、SDRAM
    • C、DDR
    • D、DDR2

    正确答案:D

  • 第4题：

    A technician is dispatched to install additional RAM in a computer. The technician unplugs thesystem from the power source, and removes the cover of the PC. Which of the following shouldthe technician do NEXT?（）

    • A、Update the BIOS for compatibility.
    • B、Put on an ESD strap.
    • C、Use an anti-static bag to hold the RAM while installing.
    • D、Clean out the PC with compressed air.

    正确答案:B

  • 第5题：

    The technician is repairing a PC which appears to have a failing RAM module. After replacing the module, the extra memory still is not registering. Which of the following is MOST likely the issue?（）

    • A、Jumper settings are incorrect
    • B、The RAM module is defective
    • C、The memory slot is defective
    • D、CMOS needs to be flashed

    正确答案:C

  • 第6题：

    A technician is installing a memory upgrade for a remote user. The technician notes that the machine is not reporting the correct amount of memory that was installed during the POST step. Which of the following actions should the technician perform FIRST?（）

    • A、Replace the newly installed memory modules with another known-working unit.
    • B、Remove and reseat the memory, and recheck the memory reported.
    • C、Leave the configuration intact, and check cabling to ensure nothing was loose during the installation.
    • D、Perform a BIOS upgrade on the machine.

    正确答案:B

  • 第7题：

    A technician is replacing memory in a server whose motherboard supports PC100 or PC133 memory.  This type of memory is also known as which of the following？（）

    • A、SDRAM
    • B、RAMBUS
    • C、DDR2
    • D、DDR3

    正确答案:A

  • 第8题：

    单选题
    A technician is installing new memory in a server. The technician would consult the HCL to ensure which of the following？（）
    A

    Memory and virtual memory compatibility

    B

    Memory and speed compatibility

    C

    Memory and HDD compatibility

    D

    ESD standards were followed


    正确答案： B
    解析： 暂无解析

  • 第9题：

    单选题
    A technician upgrades a computer from Windows XP Media Center Edition to Windows Vista Home Premium. After the upgrade Aero will not turn on. The system has a 2.4 GHz processor, 1GB of RAM, and a DirectX 7 video card. Which of the following will resolve this issue?（）
    A

    Aero cannot be used on Windows Vista Home Premium.

    B

    Upgrade the video card to a DirectX 9 compatible card.

    C

    Upgrade the video driver.

    D

    Upgrade the RAM to 4GB


    正确答案： A
    解析： 暂无解析

  • 第10题：

    多选题
    An administrator has shut down a server to install additional memory. When the administrator restarts the server after the upgrade， it times out.  Which of the following could be the cause of the problem？（）
    A

    Processor failure

    B

    Third party memory

    C

    Disk drive failure

    D

    ESD during the upgrade

    E

    Backplane failure


    正确答案： C,B
    解析： 暂无解析

  • 第11题：

    单选题
    The technician is repairing a PC which appears to have a failing RAM module. After replacing the module, the extra memory still is not registering. Which of the following is MOST likely the issue?（）
    A

    Jumper settings are incorrect

    B

    The RAM module is defective

    C

    The memory slot is defective

    D

    CMOS needs to be flashed


    正确答案： B
    解析： 暂无解析

  • 第12题：

    单选题
    An administrator is adding additional memory into a server that registers 1GB of memory in the OS and notices that the system has 2GB of memory physically installed; however, the server only shows 1GB of memory during POST. Which of the following is the MOST likely reason for this?（）
    A

    The OS does not support more than 1GB of memory.

    B

    The system memory has different manufacture dates.

    C

    Two of the memory sticks are defective.

    D

    The server is using memory interleaving.


    正确答案： B
    解析： 暂无解析

  • 第13题：

    A technician upgrades a computer from Windows XP Media Center Edition to Windows Vista Home Premium. After the upgrade Aero will not turn on. The system has a 2.4 GHz processor, 1GB of RAM, and a DirectX 7 video card. Which of the following will resolve this issue?（）

    • A、Aero cannot be used on Windows Vista Home Premium.
    • B、Upgrade the video card to a DirectX 9 compatible card.
    • C、Upgrade the video driver.
    • D、Upgrade the RAM to 4GB

    正确答案:B

  • 第14题：

    A technician discovers that RAM modules are overheating. Which of following is best practice inthis situation?（）

    • A、Install heatsinks on the RAM modules.
    • B、Install additional CPU fans.
    • C、Replace the RAM slots.
    • D、Install a heatsink on the chipset driver

    正确答案:A

  • 第15题：

    A customer has purchased a triple channel memory kit containing three DDR3 RAM modules. Theserver the RAM is intended for only has a dual channel capable motherboard. Which of the following is the BEST action to perform？（）

    • A、Install only two modules as the RAM has to be installed in pairs
    • B、Purchase one additional RAM module to make it even. Three modules will function as triplechannel and the additional module will be for parity
    • C、Purchase dual channel memory. The triple channel memory may be incompatible with theserver motherboard
    • D、Install the RAM.Two modules will perform as dual channel and one as single channel

    正确答案:C

  • 第16题：

    A technician is installing new memory in a server. The technician would consult the HCL to ensure which of the following？（）

    • A、Memory and virtual memory compatibility
    • B、Memory and speed compatibility
    • C、Memory and HDD compatibility
    • D、ESD standards were followed

    正确答案:B

  • 第17题：

    A technician is replacing memory in a server whose motherboard supports PC3-8500 memory.  This type of memory is also known as which of the following？（）

    • A、SDRAM
    • B、DDR
    • C、DDR3
    • D、DDR2

    正确答案:C

  • 第18题：

    An administrator has shut down a server to install additional memory. When the administrator restarts the server after the upgrade, it times out. Which of the following could be the cause of the problem?（）

    • A、Processor failure
    • B、Third party memory
    • C、Disk drive failure
    • D、ESD during the upgrade
    • E、Backplane failure

    正确答案:B,D

  • 第19题：

    单选题
    A customer has purchased a triple channel memory kit containing three DDR3 RAM modules. Theserver the RAM is intended for only has a dual channel capable motherboard. Which of the following is the BEST action to perform？（）
    A

    Install only two modules as the RAM has to be installed in pairs

    B

    Purchase one additional RAM module to make it even. Three modules will function as triplechannel and the additional module will be for parity

    C

    Purchase dual channel memory. The triple channel memory may be incompatible with theserver motherboard

    D

    Install the RAM.Two modules will perform as dual channel and one as single channel


    正确答案： A
    解析： 暂无解析

  • 第20题：

    单选题
    A technician is installing a memory upgrade for a remote user. The technician notes that the machine is not reporting the correct amount of memory that was installed during the POST step. Which of the following actions should the technician perform FIRST?（）
    A

    Replace the newly installed memory modules with another known-working unit.

    B

    Remove and reseat the memory, and recheck the memory reported.

    C

    Leave the configuration intact, and check cabling to ensure nothing was loose during the installation.

    D

    Perform a BIOS upgrade on the machine.


    正确答案： D
    解析： 暂无解析

  • 第21题：

    单选题
    A technician has to populate a server motherboard with memory. The board has a memory bus speed of 800 MHz. Which of the following memory types should be used？（）
    A

    DDR3

    B

    SDRAM

    C

    DDR

    D

    DDR2


    正确答案： A
    解析： 暂无解析

  • 第22题：

    单选题
    A technician is dispatched to install additional RAM in a computer. The technician unplugs thesystem from the power source, and removes the cover of the PC. Which of the following shouldthe technician do NEXT?（）
    A

    Update the BIOS for compatibility.

    B

    Put on an ESD strap.

    C

    Use an anti-static bag to hold the RAM while installing.

    D

    Clean out the PC with compressed air.


    正确答案： D
    解析： 暂无解析

  • 第23题：

    单选题
    A technician discovers that RAM modules are overheating. Which of following is best practice inthis situation?（）
    A

    Install heatsinks on the RAM modules.

    B

    Install additional CPU fans.

    C

    Replace the RAM slots.

    D

    Install a heatsink on the chipset driver


    正确答案： B
    解析： 暂无解析

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