For which type of connection should a straight-through cable be used?()
A、switch to switch
B、switch to hub
C、switch to router
D、hub to hub
E、router to PC
A、switch to switch
B、switch to hub
C、switch to router
D、hub to hub
E、router to PC
A、two rockets,one of which shall be the buoyant type B、three rockets,one of which shall be the buoyant type C、four rockets,two of which shall be the buoyant type D、five rockets,two of which shall be the buoyant type
A、When to bunker? B、Type of FO C、Pollution prevention measures D、Engineer to be responsible for
A、Polyphase B、Wound-rotor C、Induction D、Synchronous