A laptop typically has a physical switch to disable which of the following features?（）A、BluetoothB、Hard Drive Impact ProtectionC、Data EncryptionD、Wireless

题目

A laptop typically has a physical switch to disable which of the following features?（）

  • A、Bluetooth
  • B、Hard Drive Impact Protection
  • C、Data Encryption
  • D、Wireless
相似考题

1.A technical requirement has which of the following characteristics:A.easy to understandB.a communication tool between the user and the design teamC.written in non-technical languageD.developed in cooperation with the userE.typically describe physical dimensions and performance requirements

2.70 Which phase of the project life cycle typically has the highest uncertainty and risk associated with it? A. conceptB. developmentC. executionD. conclusionE. All of the above

3.96 A technical requirement has which of the following characteristics:A. easy to understandB. a communication tool between the user and the design teamC. written in non-technical languageD. developed in cooperation with the userE. typically describe physical dimensions and performance requirements

4.Which phase of the project life cycle typically has the highest uncertainty and risk associated with it?A conceptB developmentC executionD conclusionE All of the above.

参考答案和解析
正确答案:D
更多“A laptop typically has a physica”相关问题

  • 第1题：

    ● A technical requirement has which of the following characteristics:

    A easy to understand

    B a communication tool between the user and the design team

    C written in non-technical language

    D developed in cooperation with the user

    E typically describe physical dimensions and performance requirements


    正确答案：E

  • 第2题：

    Which of the following components is typically used for voice transmissions and has a 10Mbpsmaximum transfer speed?()

    A. 110 block

    B. Patch panel

    C. Vertical cross connect

    D. 66 block


    参考答案：D

  • 第3题：

    A user in your company has a laptop， which he uses both， on and off the network. You want to change the users profile to roaming but when you attempt to change the setting， the Roaming profile option is grayed out. How can you change the laptop users profile to roaming？（）

    • A、In Control Panel， System， User Profiles Tab， change profile to roaming.
    • B、Have him log back into the network.
    • C、Change the Profile to a Mandatory User Profile.
    • D、Change the profile to a Mandatory Roaming Profile.

    正确答案:B

  • 第4题：

    An administrator has removed a SATA hard drive from a failed server. Which of the following adapters would MOST likely be used by the administrator to transfer files from the drive to a laptop？（）

    • A、SATA to SCSI
    • B、SATA to HBA
    • C、SATA to USB
    • D、SATA to SAS

    正确答案:C

  • 第5题：

    A display on a laptop has become very dim, almost unable to be seen. Which of the followingcomponents is the MOST likely cause of this problem?（）

    • A、Video card
    • B、Inverter board
    • C、AC adapter
    • D、Processor

    正确答案:B

  • 第6题：

    A customer has security concerns about classified local data being compromised if the laptop isstolen. The customers laptop has Windows 2000 utilizing the FAT16 file system. Which of the following actions should be taken？（）

    • A、Upgrade the operating system to Windows XP Home.
    • B、Have the customer convert to NTFS and enable data encryption.
    • C、Tell the customer that a laptop should not be used for classified data.
    • D、Configure the wireless adapter to only connect to secure networks.

    正确答案:B

  • 第7题：

    Which of the following components is typically used for voice transmissions and has a 10Mbpsmaximum transfer speed?（）

    • A、110 block
    • B、Patch panel
    • C、Vertical cross connect
    • D、66 block

    正确答案:D

  • 第8题：

    Which of the following has to be installed on a laptop in order to use a compact flash storage device？（）

    • A、a multi-media card reader
    • B、USB 2.0 drivers
    • C、USB 1.1 drivers
    • D、an enhanced 1.44 floppy drive

    正确答案:A

  • 第9题：

    单选题
    ertkiller .com has purchased laptop computers that will be used to connect to a wireless network. You create a laptop organizational unit and create a Group Policy Object （GPO） and configure user profiles by utilizing the names of approved wireless networks. You link the GPO to the laptop organizational unit. The new laptop users complain to you that they cannot connect to a wireless network.  What should you do to enforce the group policy wireless settings to the laptop computers（）
    A

    Execute gpupdate/target：computer command at the command prompt on laptop computers

    B

    Execute Add a network command and leave the SSID （service set identifier） blank

    C

    Execute gpupdate/boot command at the command prompt on laptops computers

    D

    Connect each laptop computer to a wired network and log off the laptop computer and then login again.

    E

    None of the above


    正确答案： B
    解析： 暂无解析

  • 第10题：

    单选题
    Which of the following components is typically used for voice transmissions and has a 10Mbpsmaximum transfer speed?（）
    A

    110 block

    B

    Patch panel

    C

    Vertical cross connect

    D

    66 block


    正确答案： C
    解析： 暂无解析

  • 第11题：

    单选题
    A user has a new laptop with a quad-core processor, and wants to increase the memory of theunit. Which of the following memory types would be the BEST choice?（）
    A

    DIMM

    B

    RIMM

    C

    SIMM

    D

    SODIMM


    正确答案： D
    解析： 暂无解析

  • 第12题：

    问答题
    Practice 2　　The laptop computer is a small, portable computer that’s light and small enough to hold on your lap. It is smaller than a luggage but larger than a notebook computer. A laptop usually weighs between 8 and 14 pounds, and when folded shut is about the size of a small briefcase. Laptops can be plugged in or run on batteries, although the batteries must be recharged every few hours. Laptop computers use a thin, light weight display screen called a flat-panel display, rather than the cathode ray tube technology of larger personal computers. Laptop displays vary widely in quality. Typically, their display screens show fewer lines than displays on larger computers and can be difficult to read in bright light. Laptops are self-contained units, having their own CPUs, memory, and disk drives. While more expensive than a desktop computer with equivalent computing power, a laptop can be ideal for the on-the-go user who needs a second, portable computer. Laptops aren’t always a suitable replacement for desktop computer, since they can’t be expanded or modified easily should your computing needs change. Also, the display is inferior to standard video graphics array（VGA）displays, although active matrix displays compete well except for size.

    正确答案：
    【参考译文】
    膝上型计算机是一种小型便携式计算机,重量轻,机型小,可以放在膝上使用。其形状比行李箱小,但比笔记本电脑大,重量一般在8到14磅左右,折叠起来和小号公文包差不多大小。可以插电源也可以使用电池运行,电池每隔几个小时就必须充电。这类计算机不像较大型的个人电脑那样采用阴极射线管技术,而是采用一种名叫平板显示器的薄型轻质显示屏。膝上型计算机显示器的质量良莠不一。一般而言,其显示屏显示的行数比大型个人计算机少,且在强光下很难看清。膝上型电脑机型虽小然而五脏俱全,拥有自己的中央处理器、内存和光驱。尽管膝上型计算机比功能相当的台式机贵很多,然而对于经常到处奔波而另外需要一台便携式计算机的人来说这种计算机还是很理想的选择。如果用户使用计算机处理信息的需求发生变化,膝上型计算机很难相应地扩大容量或做出其他调整,因此有时用这类计算机来取代台式机也不太合适。而且,虽然膝上型计算机的活性矩阵显示器的屏幕大小可以与影像列阵显示器相媲美,但是总的来说,膝上型计算机的显示器不如标准的影像列阵显示器好。
    解析： 暂无解析

  • 第13题：

    A user has a new laptop with a quad－core processor, and wants to increase the memory of theunit. Which of the following memory types would be the BEST choice?()

    A.DIMM

    B.RIMM

    C.SIMM

    D.SODIMM


    参考答案：D

  • 第14题：

    以下哪条显示该链路物理层不通（）

    • A、Physica llink is Down
    • B、Administratively down
    • C、Serial0 is up，lineprotocolisdown
    • D、Physica llink is Up

    正确答案:A

  • 第15题：

    A user has purchased a laptop that has no means to charge the battery. Which of the followingwould the user MOST likely purchase?（）

    • A、USB cable
    • B、AC adapter
    • C、PCMCIA card
    • D、Replacement battery

    正确答案:B

  • 第16题：

    A home user would like to connect their laptop display to their home HD television. Which of the following is the BEST solution?（）

    • A、Connecting the laptop’s VGA output to an HDMI adaptor
    • B、Connecting the laptop’s VGA output to the television’s VGA input
    • C、Connecting the laptop's USB output to the HD television’s HDMI adaptor
    • D、Connecting the laptop’s USB output to the television’s USB input

    正确答案:B

  • 第17题：

    A user is attempting to connect to the network remotely using a laptop and dial-up. The user plugsthe cable into the only available laptop connection, but the connector is loose inside the port. TheMOST likely reason the connector is loose is the:（）

    • A、RJ-11 connector needs to be re-crimped
    • B、User has plugged into the laptop's NIC port
    • C、User has plugged the wrong end of the cable into the port
    • D、RJ-11 connector needs to be replaced with an RJ-45 connector

    正确答案:B

  • 第18题：

    An executive’s laptop screen has been damaged and will not power on. Which of the following is the FASTEST way to get the executive back online?（）

    • A、Pull the hard drive and install it in a spare laptop of the same make and model.
    • B、Replace the motherboard on the laptop.
    • C、Build the executive a temporary laptop and attempt to repair the damaged one.
    • D、Replace the backlight on the laptop.

    正确答案:A

  • 第19题：

    A technician is working on a SOHO wireless network and notices that the wireless adaptor in the laptop shows excellent connection at 11Mbps. The technician has a wireless N adaptor. Which of the following would BEST describe this connection speed?（）

    • A、The laptop is too far away from the WAP.
    • B、The WAP is using 802.11a frequencies.
    • C、The laptop is only set to allow 802.11n connections.
    • D、The technician is on an 802.11b network.

    正确答案:D

  • 第20题：

    单选题
    Which of the following has to be installed on a laptop in order to use a compact flash storage device？（）
    A

    a multi-media card reader

    B

    USB 2.0 drivers

    C

    USB 1.1 drivers

    D

    an enhanced 1.44 floppy drive


    正确答案： A
    解析： 暂无解析

  • 第21题：

    单选题
    A technician is working on a SOHO wireless network and notices that the wireless adaptor in the laptop shows excellent connection at 11Mbps. The technician has a wireless N adaptor. Which of the following would BEST describe this connection speed?（）
    A

    The laptop is too far away from the WAP.

    B

    The WAP is using 802.11a frequencies.

    C

    The laptop is only set to allow 802.11n connections.

    D

    The technician is on an 802.11b network.


    正确答案： C
    解析： 暂无解析

  • 第22题：

    单选题
    Which of the following laptop displays has a thinner design, consumes less power, and is nottransparent?（）
    A

    Plasma

    B

    CCFL-backlit LCD

    C

    OLED

    D

    LED-backlit LCD


    正确答案： D
    解析： 暂无解析

  • 第23题：

    单选题
    A technician has a laptop in for repair with a consistent video corruption issue. The issue is seen on the local display and on an external monitor. The issue happens on the BIOS setup screen as well as within Windows. Which of the following laptop components is MOST likely failing?（）
    A

    VGA port

    B

    LCD display

    C

    Onboard video card

    D

    Inverter


    正确答案： C
    解析： 暂无解析

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