CMS专题
单选题A technician has just completed a CPU upgrade on a motherboard. Which of the following will MOST likely cause the PC not to boot?（）A The technician used generic thermal paste.B The processor had pins broken during installation.C The memory is incompati
题目
The technician used generic thermal paste.
The processor had pins broken during installation.
The memory is incompatible with the new CPU.
An incorrect fan size was installed on the heatsink.
相似问题和答案
第1题：
B:finished
C:ended
D:concluded
第2题：
A technician has added memory to a laser printer. To allow the printer driver software to use the additional memory， the amount of memory should be modified in：（）
- A、the Device Settings tab in Printer Properties.
- B、Device Manager by clicking on the printer’s driver and selecting Parameters.
- C、Device Manager by selecting Upgrade Driver.
- D、the Color Management tab in Printer Properties.
正确答案:A
第3题：
A. Perform a full system backup.
B. Follow up with the customer, verifying satisfaction.
C. Ask their manager to contact the customer.
D. Perform a complimentary virus scan.
第4题：
A cisco router is booting and has just completed the POST process.It is now ready to find and load an IOSimage.what function does the router perform next?（）
- A、It checks the configuration register
- B、It attempts to boot from a TFTP server
- C、It loads the first image file in flash memory
- D、It inspects the configuration file in NVRAM for boot instructions
正确答案:A
第5题：
When rebooting a computer running Windows XP Home， a technician observes an error message stating，“illegal I/O port address.” Which of the following can be done to resolve this error？（）
- A、Upgrade the motherboard BIOS.
- B、Upgrade to Windows XP Professional.
- C、Upgrade the CPU on the motherboard.
- D、Return to Windows 2000 Professional.
正确答案:A
第6题：
B.has just married
C.was just married
D.has just got married
第7题：
The technician has suspicions that a browser has been hijacked. Which of the following should the technician look for in this situation?（）
- A、A new default gateway has been setup.
- B、A new Internet shortcut has been added.
- C、A new web browser has been installed and is now the default.
- D、A proxy server has been enabled.
正确答案:D
第8题：
B.He has been unable to find employment elsewhere
C.He has just completed a college course in that field
D.The employment industry is the most stable in the nation
第9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10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