单项选择题
A. Split the onboard video port.
B. Update the video drivers to allow for multiple monitors.
C. Add an adaptor to the onboard VGA port.
D. Install a video card with multiple DVI ports.
多项选择题 Which of the following would a user MOST need for a home theater PC?（）
多项选择题 A coworker has reported that someone has engaged in prohibited activity. The supervisor hasasked the technician to quarantine the PC until police arrive. Which of the following should the technician do?（）
单项选择题 Which of the following protocols is used by thin clients?（）