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计算机硬件（Computer hardware）
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考题
There are a kind of persons who use computer to deal with data and produce some information，but they do not change the hardware system and the software system．Which kind of person are theyA．system architectB．language creatorC．terminal userD．computer scientist
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Computer hardware engineers research, design, develop, and test computer hardware and supervise its manufacture and(73). Hardware refers to computer(74), circuit boards, computer systems, and related equipment such as keyboards, modems, and printers.A．fixingB．buildingC．settingD．installation
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A ______ computer is a personal computer whose hardware is capable of using any or all of the following media in a program, text, graphics, video and animation.A．databaseB．multimediaC．networkD．mainframes
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A(66)computer is a personal computer whose hardware is capable of using any or all 0f the following media in a program：audio，text，graphics，video and animation．A．databaseB．multimediaC．networkD．mainframes
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Acts as an interface between computer hardware and users()。A.Operating systemB.Application softwareC.USBD.MODEM
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which of the following actions will you not take before beginning installation or removal of anyNON－PNP hardware device inside the computer case?()
A. Place all the hardware components in static proof bags.B. Remove all the jumpers from the motherboard.C. Switch off the main power and remove the power cordD. Use an anti-static wrist strap.E. Turn off the computer.F. Place the computer on the anti-static mat
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Your computer has the following hardware configuration: 512 MB of RAM10-GB hard disk 933-MHz processor64-MB video adapter.You want to install Microsoft Windows Vista on this computer. You need to identify which hardware component fails to meet the minimum hardware requirements.Which hardware component should you choose?（）A.AB.BC.CD.D
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In software engineering the design phase is divided into（ ）。A.system design and detailed designB.computer design and program designC.system design and hardware designD.computer design and detailed design
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The main goals of Network are sharing computer resources .The resources include hardware, data andA．gatewayB．routerC．softwareD．server
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In computing,a device driver（commonly referred to as simply a driver）is acomputer program that operates or controls a particular type of device that is attached to a computer.A driver provides______to hardware devices,enabling operating systems and other computer programs to access hardware functions without needing to know precise details of the hardware being used。A.a software interface
B.a programming language
C.a function
D.an Internal Bus
考题
In software engineering the design phase is divided into ( ). A.system design and detailed design
B.computer design and program design
C.system design and hardware design
D.computer design and detailed design
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You install Windows 2000 Professional on your portable computer. You use a docking station for your portable computer when you are in the office. You install an ISA-based SCSI adapter in your docking station. You insert your computer into the docking station and start the computer. The SCSI adapter is not detected during the startup process. You start the Add/Remove Hardware wizard. When the wizard process is finished, the SCSI adapter is not listed. You want to allow Windows 2000 Professional to detect the SCSI adapter. What should you do? （）A、Restart the Add/Remover Hardware wizard. Manually add the SCSI adapter drivers.B、Restart the computer in safe mode. Restart the Add/Remove Hardware wizard to detect the SCSI adapter.C、Configure Windows 2000 Professional to use driver signing. Restart the Add/Remove Hardware wizard to detect the SCSI adapter.D、Copy the SCSI adapter drivers to the Winnt/Driver Cache/i386 folder. Restart the Add/Remover Hardware wizard to detect the SCSI adapter.
考题
which of the following actions will you not take before beginning installation or removal of anyNON-PNP hardware device inside the computer case?（）A、Place all the hardware components in static proof bags.B、Remove all the jumpers from the motherboard.C、Switch off the main power and remove the power cordD、Use an anti-static wrist strap.E、Turn off the computer.F、Place the computer on the anti-static mat
考题
Which of the following utilities can be used to diagnose DirectX hardware and driver problems?（）A、Device managerB、Computer managementC、msinfo32D、dxdiag
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When installing a new Plug and Play sound card， a technician should turn off and unplug the computer； remove the computer’s cover； locate the sound card slot， insert and secure the card in the slot and：（）A、plug in and turn on the computer； let Windows recognize the new hardware and install the driver.B、plug in the computer； let Windows recognize the new hardware and plug in the speakers.C、let Windows recognize the new hardware； install the driver and plug in the speakers.D、turn on and plug in the computer； let Windows recognize the new hardware and install the driver.
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From which of the following locations can a technician map a drive?（）A、System PropertiesB、Help and Support CenterC、Add Hardware WizardD、My Computer
考题
Your computer has the following hardware configuration： 512 MB of RAM 1 0-GB hard disk 933-MHz processor 64-MB video adapter. You want to install Microsoft Windows Vista on this computer. You need to identify which hardware component fails to meet the minimum hardware requirements. Which hardware component should you choose？（）A、memoryB、processorC、hard diskD、video adapter
考题
You are the desktop administrator for Company. Janos is a user in Company's accounting department. Janos uses a Windows 2000 Professional portable computer. Janos reports that when the computer is unlocked, it randomly displays the following error message: "JZXDRV.dll failed to load". You discover that the JZXDRV.dll file is used by the device driver for an external storage device that is connected to Janos’ docking station. Janos reports that the error message does not appear when the computer is docked. You need to ensure that the error does not occur on Janos’ computer. You also need to ensure that the storage device continues to function correctly when Janos’ computer is docked. What should you do?（）A、 Remove the storage device from the hardware profile on Janos’ computer.B、 Create a local user account for Janos on his computer. Copy the JZXDRV.dll file to the profile folder for Janos’ local user account. Instruct Janos to log on to his computer by using his local user account whenever the computer is unlocked.C、 Copy the computer's default hardware profile to create a new hardware profile named Undocked. Remove the storage device from the Undocked hardware profile.D、 Copy the computer's default hardware profile to create a new hardware profile named Unlocked. Disable the storage device in the Undocked hardware profile. Instruct Janos to start the computer by using the Undocked hardware profile whenever the computer is undocked.
考题
All client computers in your company run Windows 7 Enterprise. Each client computer runs one guest virtual machine (VM) in Windows Virtual PC . A user reports that a supported USB device connected to his client computer does not appear in the guest VM. The USB device functions correctly on the client computer. You need to ensure that the USB device can be installed in the guest VM. What should you do?（）A、Use Virtual PC Manager to attach the USB device on the host.B、Run the Add Hardware Wizard in the guest.C、Use the Computer Management console to scan for hardware changes in the guest.D、Use the Computer Management console to update the USB Virtualization Bus driver on the host.
考题
You have a computer that runs Windows XP Professional. You replace the video graphics adapter in the computer and restart the computer. You discover that the hardware acceleration features of the video graphics card fail to function. You verify that the new video graphics adapter is certified for Windows XP Professional. You need to ensure that the hardware acceleration features of the video card function. What should you do?（）A、At the command prompt, run sigverif.exe. B、Install the most up-to-date driver for the video graphics adapter. C、Restart the computer in Safe Mode. Copy a new version of the vga.dll file to the computer.D、Restart the computer in VGA Mode. Copy a new version of the vga.dll file to the computer.
考题
You are the network administrator for your company. An employee named Bruno uses a Windows 2000 Professional portable computer. When he starts the computer， Windows 2000 prompts him to select either a docked or an undocked mode. Bruno primarily works out of the office and does not use a docking station. What should you do？（）A、 Modify the portable computer’s BIOS settings, and disable support for the docking stationB、 Modify the portable computer’s hardware profiles, to remove the Docked hardware profileC、 Modify the portable computer’s device settings to disable the Unplug devices icon in the system tray. D、 Modify the portable computer’s hardware profiles, and move the Docked hardware profile to the top of the list of hardware profiles.
考题
单选题You are the desktop administrator for your company. A remote sales representative named Laura uses a Windows XP Professional portable computer. Laura travels to customer locations daily, and she usually works from home. She does not use a docking station when she starts the computer at home. Each time Laura starts her computer, she is prompted to choose between the Docked and Undocked hardware profiles from the Hardware Profile Menu. You need to ensure that Laura is not prompted to choose a hardware profile each time she starts her computer. You also need to allow her computer to start automatically with the undocked profile and without delay. How should you configure Laura’s computer?（）A
Modify the BIOS settings, and disable support for the docking station.B
Modify the hardware profiles, and remove the Docked hardware profile. C
Modify the Device Manager settings to disable all devices used by the docking station. D
Configure the hardware profiles so that the Undocked hardware profile is the default hardware profile for startup.
考题
单选题You are the network administrator for your company. An employee named Bruno uses a Windows 2000 Professional portable computer. When he starts the computer， Windows 2000 prompts him to select either a docked or an undocked mode. Bruno primarily works out of the office and does not use a docking station. What should you do？（）A
Modify the portable computer’s BIOS settings, and disable support for the docking stationB
Modify the portable computer’s hardware profiles, to remove the Docked hardware profileC
Modify the portable computer’s device settings to disable the Unplug devices icon in the system tray. D
Modify the portable computer’s hardware profiles, and move the Docked hardware profile to the top of the list of hardware profiles.
考题
单选题Your computer runs Microsoft Windows XP Professional. The computer also runs 20 third-party applications. You plan to upgrade your computer to Microsoft Windows Vista. The functionality of the existing 20 applications must be maintained even after you upgrade your computer. You need to ascertain whether the hardware and software on the Windows XP Professional computer will support the upgrade. What should you do？（）A
Run the mbsacli.exe command.B
Run the winnt32.exe /checkupgradeonly command.C
Run the Microsoft Windows Vista Upgrade Advisor application.D
Compare the Microsoft Windows XP Professional system hardware against the Microsoft Windows Vista Hardware Compatibility List （HCL）.
考题
单选题You have a computer that runs Windows 7. You need to identify which hardware is required to create a system repair disc. Which hardware should you identify?（）A
CD/DVD burnerB
floppy diskC
tape driveD
USB disk
考题
单选题You administer a Windows 2000 Professional computer that is shared by a couple of employees. During one of your sessions at the computer， you notice that one of the other users has installed hardware drivers that have caused the computer to become unstable. You want to determine which of these newly installed drivers are not included in the Hardware Compatibility List （HCL）. What should you do？ （）A
Run the sysprep tool with the -pnp and -noreboot options on the computer.B
Run the File Signature Verification tool on the computer.C
Run the System File Checker tool on the computer.D
Configure driver signing to prevent the installation of unsigned drivers.
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