相关考题
-
单项选择题
Which statement is true about the Cisco Self-Defending Network?（）
A. The Cisco Self-Defending Network defines the physical position of the firewall to protect against internal and external attacks
B. The Cisco Self-Defending Network Provides static filtering against known and unknown internal and external attacks
C. The Cisco Self-defending Network Provides dynamic protection against known and unknown internal and external attacks
D. The Cisco Self-defending Network Provides the Elements to install the antivirus software on the End-User Workstation -
单项选择题
K线理论中，表明多空双方在整个交易日中搏杀激烈，但最终势均力敌握手言和，双双回到原来的出发点的是（）
A.T字形或倒T字形K线图
B.一字型K线图
C.十字星K线图
D.各带上下影线的阳线或阴线 -
填空题
世界上第一台电子计算机名为（）、诞生于（）年。
