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.

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相似问题和答案

第1题:

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

正确答案:B

第2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3题:

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.


正确答案:D
解析:本题含义可表述为,由于RAN只有当计算机运行时是工作的,所以当计算机关闭时使用磁盘来存储信息。所以应该选择D(当计算机关闭后,只有磁盘被用于存储信息)。

第4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5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6题:

A technician needs to upgrade the memory in a laptop. Which of the following memory typeswould be the correct type?()

  • A、RIMM
  • B、DDR RAM
  • C、SDRAM
  • D、SODIMM

正确答案:D

第7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8题:

● 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 information

B.When your computer is on, only disk drives are used to storinformation.

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 storinformation.


正确答案:D

第9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10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

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