题目内容

简述路基维护的内容。

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论述马克思主义的需要理论。

Authorware决策图标的功能是()。

A. 判断变量的正误
B. 控制程序流程的走向
C. 停止循环操作
D. 决策编程语言

TCP/IP协议是以下哪种特点的协议()

A. 负责数据传输的可靠性
B. 不可靠的无连接协议
C. 可靠的面向连接的协议
D. 负责数据报的传输以及数据传输的可靠性

While troubleshooting a connectivity issue from a PC you obtain the following information: Local PC IP address: 10.0.0.35/24 Default Gateway: 10.0.0.1 Remote Sever: 10.5.75.250/24 You then conduct the following tests from the local PC: Ping 127.0.0.1 – Successful Ping 10.0.0.35 – Successful Ping 10.0.0.1 – Unsuccessful Ping 10.5.75.250 – Unsuccessful What is the underlying cause of this problem?()

A remote physical layer problem exists.
B. The host NIC is not functioning.
C. TCP/IP has not been correctly installed on the host.
D. A local physical layer problem exists.

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