第21题: [单项选择]网络并行计算根据其组建思想和实现方法可以分为两大类:______ 和机群计算。 A. 网络计算 B. 网格计算 C. 元计算 D. 分布式计算 参考答案:B 答案解析:[知识点] 网络并行计算的研究与应用
[评析] 网络并行计算根据其组建思想和实现方法可以分为两大类:机群计算和网格计算。
第22题: [多项选择]A network administrator issues the ping 192.168.2.5 command and successfully tests connectivity to a host that has been newly connected to the network. Which protocols were used during the test? () A. ARP B. CDP C. DHCP D. DNS E. ICMP 参考答案:A,E