Wireless telecommunications networks are generally implemented and administered using()com

7 查阅

Wireless telecommunications networks are generally implemented and administered using（）communication.This implementation takes place at the （）level of OSI model network structure.

A．microwave B．radio C．FM D．AM

A．physical B．link C．network D．transport

参考答案:

B,A

通信工程师

is not a basic element of communication protocols

Communication networks can be classified in terms of their physica

●Communication networks can be classified in terms of their physi

● Office (74) is the application of the computer and communicatio

● (75) means the conducting of business communication and transac

●A local area network(LAN)is the communication of a number of com

●Communication protocols are (66) connection－oriented or connectio

随便看看:

Ta老师题库

Wireless telecommunications networks are generally implemented and administered using()com

相关问题:

随便看看:

Ta老师题库

Wireless telecommunications networks are generally implemented and administered using()com

相关问题:

随便看看:

Ta老师-周边问题