计算机网络管理员共用题干单选题考试卷模拟考 试题

1、姓名：_ 班级：_ 学号：_-密-封 -线- 计算机网络管理员共用题干单选题考试卷模拟考 试题考试时间：120分钟 考试总分：100分题号一二三四五总分分数遵守考场纪律，维护知识尊严，杜绝违纪行为，确保考试结果公正。1、a transport layer protocol has several responsibilities. one is to create a process-to-process (program-to-program) communication, tcp uses port (1) to accomplish this. another responsibilit

2、y of a transport layer protocolis to create a (2) and error-control mechanism at the transport level. tcp uses a sliding(3) protocol to achieve flow control. it uses the acknowledgment packet, time-out, and retransmission to achieve(4) control. the transport layer is also responsible for providing a

3、 connection mechanism for the application program. the application program sends (5) of data to the transport layer. it is the responsibility of the transport layer at the sending station to make a connection with the receiver.空白（1）处应选择（ ）a.numbersb.connectionsc.diagramsd.resources2、a transport laye

4、r protocol has several responsibilities. one is to create a process-to-process (program-to-program) communication, tcp uses port (1) to accomplish this. another responsibility of a transport layer protocolis to create a (2) and error-control mechanism at the transport level. tcp uses a sliding(3) pr

5、otocol to achieve flow control. it uses the acknowledgment packet, time-out, and retransmission to achieve(4) control. the transport layer is also responsible for providing a connection mechanism for the application program. the application program sends (5) of data to the transport layer. it is the

6、 responsibility of the transport layer at the sending station to make a connection with the receiver.空白（2）处应选择（ ）a.procedureb.functionc.routed.flow3、a transport layer protocol has several responsibilities. one is to create a process-to-process (program-to-program) communication, tcp uses port (1) to

7、 accomplish this. another responsibility of a transport layer protocolis to create a (2) and error-control mechanism at the transport level. tcp uses a sliding(3) protocol to achieve flow control. it uses the acknowledgment packet, time-out, and retransmission to achieve(4) control. the transport la

8、yer is also responsible for providing a connection mechanism for the application program. the application program sends (5) of data to the transport layer. it is the responsibility of the transport layer at the sending station to make a connection with the receiver.空白（3）处应选择（ ）a.pathb.windowc.framed

9、.diagram4、a transport layer protocol has several responsibilities. one is to create a process-to-process (program-to-program) communication, tcp uses port (1) to accomplish this. another responsibility of a transport layer protocolis to create a (2) and error-control mechanism at the transport level

10、. tcp uses a sliding(3) protocol to achieve flow control. it uses the acknowledgment packet, time-out, and retransmission to achieve(4) control. the transport layer is also responsible for providing a connection mechanism for the application program. the application program sends (5) of data to the

11、transport layer. it is the responsibility of the transport layer at the sending station to make a connection with the receiver.空白（4）处应选择（ ）a.packetb.timec.errord.phase5、a transport layer protocol has several responsibilities. one is to create a process-to-process (program-to-program) communication,

12、tcp uses port (1) to accomplish this. another responsibility of a transport layer protocolis to create a (2) and error-control mechanism at the transport level. tcp uses a sliding(3) protocol to achieve flow control. it uses the acknowledgment packet, time-out, and retransmission to achieve(4) control. the transport layer is also responsible for providing a connection mechanism for the application program. the application program sends (5) of