PS/2 mouse
USB mouse
SVGA display
NIC
USB memory stick
HBA card
第1题：
Which of the following problems may be encountered by using an oil having a viscosity higher than that specified for an operating hydraulic system?
A.External seal leakage
B.Hunting due to fast response
C.Hydraulic oil film breakdown
D.Increased power consumption
第2题：
When replacing a laptop’s hard drive, which of the following may need to be updated?（）
第3题：
A.Star
B.Ring
C.Bus
D.Mesh
第4题：
Which of the following devices is used to connect a WAN to a LAN?（）
第5题：
A company is looking to improve upon their current remote management capabilities. Thecompany must ensure that access is removed from all systems when a user is terminated and that administrators can remotely manage a system’s BIOS. Which of the following remote management systems would support both these requirements？（）
第6题：
Which of the following is an advantage of using a KVM with multiple servers？（）
第7题：
When installing a security system， which of the following connectors would be used to connect the security system to the telephone service demarcation？（）
第8题：
A. Local KVM supports all operating systems.
B. Local KVMs allow multiple user access.
C. Higher number of ports on a local KVM.
D. Local KVMs are more secure.
第9题：
Which of the following devices would allow a technician to utilize a single mouse, keyboard, and display to control numerous desktop PCs?（）
第10题：
Which of the following uses a switching fabric to connect storage LUNs to hosts？（）