固定循环的程序格式为()G99G××X~Y~Z~R~Q~P~F~。
A. G80;
B. G92;
C. G98;
D. G90;
标准直齿圆柱齿轮,齿顶圆直径为90mm,齿数为28,该齿轮的模数为()。
A. 1mm
B. 2mm
C. 3mm
D. 4mm
Network access protection (NAP) is configured for the corporate network. Users connect to the corporate network by using portable computers. The command policy required confidentiality of data when is in transmit between the portable computers and the servers. You need to ensure that users can access network resources only from computers that comply with the company policy. What should you do?()
A. Create an Ipsec enforcement network policy.
B. Create an 802.1xenforcemen tnetwork policy.
Createa wired network(IEEE802.3)Group policy.
D. Create an extensible authentication protocol(EAP)enforcement network policy.
虚拟施工管理主要包括()。
A. 场地布置方案优化
B. 协同设计
C. 专项施工方案优化
D. 关键工艺展示
E. 土建主体结构施工模拟
F. 装修效果模拟