单项选择题
A. the previous refresh rate and the new refresh rate applied.
B. the method that was used to access the display properties to change the refresh rate.
C. all the refresh rates that were tested.
D. the color resolution the user requested as well as the refresh rate.
单项选择题 Which of the following is the maximum FAT32 volume size Windows 2000 and XP will recognize? （）
单项选择题 While a technician is responding to a customers call, a co-worker keeps insisting on telling the technician about their weekend. Which of the following is the BEST course of action?（）
单项选择题 Which of the following interfaces are typically supported on the input side of a KVM switch?（）