A USB mouse uses less power
A USB mouse is more portable
A USB mouse is hot swappable
A USB mouse is more secure
第1题：
A.When-Mouse-Up
B.When-Mouse-Move
C.When-Mouse-Down
D.When-Mouse-Click
E.When-Mouse-Leave
第2题：
A. The network cable is disconnected
B. The PS/2 connectors are switched
C. The USB connectors are switched
D. The hard drive is unplugged
第3题：
● The computer you are using is protected usually by (75) .
A. password B. key C. mouse D. USB
第4题：
Which of the following devices would allow a technician to utilize a single mouse, keyboard, and display to control numerous desktop PCs?（）
第5题：
Which of the following is an advantage that a USB mouse has over a PS/2 mouse?（）
第6题：
A. Port replicator
B. Docking station
C. USB hub
D. KVM switch
第7题：
Giventhefollowingsixmethodnames：add Listeneradd Mouse Listenerset Mouse Listenerdelete Mouse Listenerremove Mouse Listenerregister Mouse ListenerHowmanyofthesemethodnamesfollowJavaBeanListenernamingrules？（）
A.1
B.2
C.3
D.4
第8题：
A.On Mouse Over
B.On Mouse Out
C.On Mouse Down
D.On Mouse Up
第9题：
A remote user is attempting to install a new external storage device on their computer. The user reports they only have one port open on the back of the device and the port is similar to the USB port their mouse is connected to. The port has a bevel on one side and is slightly larger than the USB port. Which of the following connector types is MOST likely being described?（）
第10题：
After setting up a new computer, a user states that the mouse and keyboard will not work. Whichof the following is the MOST likely reason?（）