A technician plugs a USB device into the computer. The system tray displays a message that reports the device is installed, but may not work properly. Which of the following is the MOST likely cause of the message?（）
第1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.
第2题：
A user wants to install an external hard drive using the fastest connection available. Which of the following should the technician recommend?（）
第3题：
A. Into available expansion slot
B. Via physical external dongle
C. Via internal expansion slot
D. Into any available USB slot
第4题：
A technician is installing an Express Card 54 device into a laptop. How will the device MOST likely be installed?（）
第5题：
Before installing a new device， a technician checks to make sure the device is on the HCL. Which of the following is the advantage of having an HCL device？（）
第6题：
A technician plugs a USB device into the front panel of a desktop computer and nothing happens.The technician knows that plug-n-play is enabled. Which of the following BEST describes a possible cause to this issue?（）
第7题：
The network technician is troubleshooting a network issue by implementing a new security device.After installing and configuring the device, which of the following steps should the technician takeNEXT?（）
第8题：
The network technician is troubleshooting a network issue by implementing a new security device.After installing and configuring the device, which of the following steps should the technician takeNEXT?（）
A. Verity full system functionality
B. Identify the main problem and question the user
C. Document their findings, actions, and outcomes
D. Escalate the issue to upper management
第9题：
If a technician needs to convert a hard drive from Basic to Dynamic, which of the following utilities would the technician use?（）
第10题：
A remote user is attempting to install a new external storage device on their computer. The user reports they only have one port open on the back of the device and the port is similar to the USB port their mouse is connected to. The port has a bevel on one side and is slightly larger than the USB port. Which of the following connector types is MOST likely being described?（）