软考网络工程师英语题练习

软工小法师

2024-04-18 07:12

短信预约 网络工程师 报名、考试、查分时间动态提醒

　　很多考生关心软考网络工程师英语题部分，今天编程学习网小编就为大家准备了软考网络工程师英语题供大家练习，报名考生赶紧来看看网络工程师英语考试试题吧!

　　软考网络工程师考试英语部分一般为5分，这里编程学习网小编为大家整理了2018上半年软考网络工程师英语试题部分，供大家参考。

　　With circuit switching a __(1)__path is established between two stations for communication . Switching and transmission resources within the network are __(2)__for the exclusive use of the circuit for the duration of the connection . The connection is__(3)__：Once it is established ，It appears to attached devises as if there were a direct connection. Packet switching was designed to provide a more efficient faciltiy than circult switching for ( ) data tratffic. Each packet contains some portion of the user data plus control information needed for proper functioning of the network. A key distinguishing element of packet_switching networks is whether the internal operation is datagram or virtual circuit . With internal virtual circuits,a route is defined between two endpoints and all packets for that virtual circuit follow the__(4)__ route, With internal datagrams,each packet is treated independently,and packets intended for the same destination may follow different routes.

　　(1)A.unique

　　B. dedicated

　　C. nondedicated

　　D.independent

　　(2)A.discarded

　　B. abandoned

　　C. reserved

　　D. broken

　　(3)A. indistinct

　　B.direct

　　C.indirect

　　D. transparent