The monitor cannot display the increased resolution that is a feature of the new graphics card.
The power supply does not provide enough wattage to power the new graphics card.
The new graphics card is incompatible with the existing processor.
The computer does not have enough RAM to support the new graphics card.
第1题：
A technician is building a Windows 2008 server and has installed a motherboard， processor， and power supply. Which of the following optical drives should the technician install？（）
第2题：
A technician just installed an antivirus suite on a workstation. It is kept up-to-date and has recently scanned the system. A day later the user reports slower response times than usual. Which of the following is the user MOST likely experiencing?（）
第3题：
The technician has suspicions that a browser has been hijacked. Which of the following should the technician look for in this situation?（）
第4题：
A customer reports to Karen, a technician, that a PC’s video card has recently been upgraded and the computer reboots randomly. The last few restarts have happened during movie playback, playing a video game, and video editing. Which of the following is the MOST likely source of this issue?（）
第5题：
A technician has just installed a new power supply into a desktop computer and now the computer will not turn on. Which of the following is the MOST likely cause?（）
第6题：
The technician has replaced a power supply with an identical power supply, and now the high end graphics card is not working. Which of the following should the technician check?（）
第7题：
A technician needs to assign a default subnet mask for a class B network to a network device that was just installed. Which of the following would the technician use?（）
第8题：
A technician has installed an additional NIC on a server. Which of the following can now be set up？（）
第9题：
A server technician has been attempting to install an operating system on the company test server for several days. The technician has experienced error messages at several points of theinstallation and the system has frozen during various parts of the boot process. The technician has replaced the power supply， graphics card and installation disk with known good components.Which of the following could be causing these issues？（）
第10题：
A technician has replaced a video card with another manufacturer’s video card. The driverinstallation does not complete. Which of the following steps should the technician take FIRST?（）