Your network has a main office and a branch office. The branch office has five client computers that runWindows 7 and a server that runs Windows Server 2008 R2. The branch office server is enabled for branchCache. You need to configure Windows Firewall on each client computer so that cached content canbe retrieved from the branch office server. Which firewall rule should you enable on the client computers?（） BranchCache - Content Retrieval （Uses HTTP）。 BranchCache - Hosted Cache Server （Uses HTTPS）。 BranchCache - Peer Discovery （Uses WSD）。 File and Printer Sharing。
全面建成小康社会，需要打好（）“三大战役”。 消除绝对贫困。 向污染宣战。 “创新战役”。 树立国际形象。
You are a ExamSheet Inc. consultant who uses a Windows 2000 Professional portable computer. Your domain user account is a member of the local Administrator group. From your portable computer, you map a drive to a shared folder named ConsultMertics on a computer named Server1. You configure ConsultMertics to be available offline. When you log of the portable computer, you receive the following error message. You need to successfully synchronize the offline files. What should you do? （） Compress the folder and files in the shared folder on Server1 by using Windows Explorer。 Configure manual caching of the offline folders on Server1 by using the Disk Management administrative tool。 Increase available disk space by running the Disk Cleanup utility。 Increase the amount of disk space for offline folders on the portable computer by using Windows Explorer.。
Refer to the exhibit. The show port-security interface fa0/1 command was issued on switch SW1. Given the output that was generated， which two security statement are true？ （） Interface FastEthernet 0/1 was configured with the switchport port-security aging command. 。 Interface FastEthernet 0/1 was configured with the switchport port-security protect command. 。 Interface FastEthernet 0/1 was configured with the switchport port-security violation restrict command.。 When the number of secure IP addresses reaches 10， the interface will immediately shut down. 。 When the number of secure MAC addresses reaches 10， the interface will immediately shut down and an SNMP trap notification will be sent.。
高温施工时，混凝土拌和物的（）不得小于3h。 A.养护时间 。 B.初凝时间 。 C.振捣延续时间 。 D.终凝时间。
《中华人民共和国特种设备安全法》规定：国务院负责特种设备安全监督管理的部门对全国特种设备安全实施监督管理。县级以上（）负责特种设备安全监督管理的部门对本行政区域内特种设备安全实施监督管理。
