下面关于计算机病毒的叙述中,不正确的是 ______。
A.计算机病毒有破坏性,凡是软件作用到的计算机资源,都可能受到病毒的破坏
B.计算机病毒有潜伏性,它可能长期潜伏在合法的程序中,遇到一定条件才开始进行破坏活动
C.计算机病毒有传染性,它能不断扩散,这是计算机病毒最可怕的特性
D.计算机病毒是开发程序时未经测试而附带的一种寄生性程序,它能在计算机系统中存在和传播
第1题
A network interface on each computer, usually called a network interface card(NIC) or adapter.()
第2题
网络接口板又称为通信适配器(adapter)或网络接口卡 NIC (Network Interface Card),或“网卡”。()
第4题
A.netowrok interface connector
B.netowork inter connerctor
C.network interface card
D.netinter face card
第5题
A. State synchronization occurs only through the internal network interface card (NIC)
B. Latency of the WAN must be less than 300 ms.
C. Authenticating endpoints must be on the same LAN segment.
D. Cluster members must use the same hardware platfor
第6题
A. Before inserting the PCIe network card in the case
B. After inserting the new PCIe network card in the case
C. They will be automatically loaded after installation
D. Load them concurrently with the PCIe network card
第7题
A. Network Interface Card
B. Hub
C. Bridge
D. Router
第8题
A. NIC filtering is enabled.
B. Port security is configured.
C. NIC is not in promiscuous mode.
D. NIC is in promiscuous mode.
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