电子秤自动配料时,误差不许超过()。 1.5%。 2%。 2.5%。 3%。
驾驶员在诚信考核周期内累计计分达到20分的,应当在计满20分之日起()日内,到档案所在地有培训资格的机构接受培训。 10。 15。 20。 30。
Refer to the exhibit.Based on the exhibited routing table,how will packets from a host within the192.168.10.192/26 LAN be forwarded to 192.168.10.1?() The router will forward packets from R3 to R2 to R1。 The router will forward packets from R3 to R1。 The router will forward packets from R3 to R1 to R2。 The router will forward packets from R3 to R2 to R1 AND from R3 to R1。
The network security policy requires that only one host be permitted to attach dynamically to each switch interface. If that policy is violated, the interface should shut down. Which two commands must the network administrator configure on the 2950 Catalyst switch to meet this policy (Choose two.)()。 Switch1(config-if)# switchport port-security maximum 1。 Switch1(config)# mac-address-table secure。 Switch1(config)# access-list 10 permit ip host。 Switch1(config-if)# switchport port-security violation shutdown。 Switch1(config-if)# ip access-group 10。
“一带一路”建设倡导文明宽容,尊重各国()的选择,加强不同文明之间的对话,求同存异、兼容并蓄、和平共处、共生共荣。 发展模式。 发展道路。 发展标准。 发展原则。
电除尘的优点是()。