Which of the following represents a wiring standard for twisted pair cables?() A.FiberB.T568AC.IEEE1394D.CAT5
Which of the following represents a wiring standard for twisted pair cables?()
A.Fiber
B.T568A
C.IEEE1394
D.CAT5
相关考题：
In a data communication system, which transport media can be described as following: Has two classes: single mode and multiple mode; with higher transmit rate; with the best reliabilityA．radio channelB．fiber optic cableC．twisted-pair cableD．coaxial cable
You’re going to have a quiz ( )by another two in the ( )month. A. followed,followedB. followed,followingC. following,followedD. following,following
His face ____ with pain when badly hurt by the shopkeeper. A、contractedB、was twistedC、was twinkledD、twisted
______ arrangements are made everywhere the princess goes, with split－second timing, to ensure that there are no embarrassing hold－ups.() A. ElaborateB. FancyC. CoveringD. Twisted
Which of the following pin pairs remain with the same wire color for either T568A or T568B?() A. Pair 1 8B. Pair 2 7C. Pair 3 6D. Pair 4 5
Which type of cable is used to connect the COM port of a host to the COM port of a router or switch?() A. crossoverB. straight-throughC. rolledD. shielded twisted-pair
注册一个自定义组件语句的用法是：（ ）A.RegisterComponents(TMyComponent,[‘Standard’])B.Register(TMyComponent,[‘Standard’])C.RegisterComponents(‘Standard’,[TMyComponent])D.Register(‘Standard’,TMyComponent)
光缆、电缆、微波和红外无线链路及其交换设备，属于传输媒体。 Optical cables, cables, microwave and infrared wireless links and their switching equipment belong to the transmission media. （True or Flase)
Pair类表示“有序整数对”，考虑该类应具有的必要数据和行为，写出该Pair类的定义。