环境污染已经成为全世界普遍关注的问题。科学家和环境保护组织不断发出警告,如果我们不从现在起就重视环境保护,那么人类总有一天将无法在地球上生存。以下解释最符合以上警告含义的是()。
A.如果从后天而不是从明天起就重视环境保护,人类的厄运就要早一天到来
B.如果我们从现在起开始重视环境保护,人类就可以在地球上永久地生存下去
C.对污染问题的严重性要有高度的认识,并且要尽快采取行动做好环保工作
D.只要我们从现在起开始重视环境保护,人类就不至于在地球上无法生存下去
A.如果从后天而不是从明天起就重视环境保护,人类的厄运就要早一天到来
B.如果我们从现在起开始重视环境保护,人类就可以在地球上永久地生存下去
C.对污染问题的严重性要有高度的认识,并且要尽快采取行动做好环保工作
D.只要我们从现在起开始重视环境保护,人类就不至于在地球上无法生存下去
第1题
You are a network administrator for Ezonexam.com's Windows 2000 network.
Your network has 200 Windows 2000 Professional computers and 15 Windows 2000 Server computers.
Users on the network save their work files in home folders on a network server. The NTFS partition that contains the home folders has Encrypting File System (EFS) enabled. A user named Jack Bauer leaves the company. You grant her manager the Full Control NTFS permission to Jack's home folder. When the manager attempts to open any of the files, she receives the following error message: "Access is denied."
What should you do?
A.Use System File Checker (SFC) to decrypt the file.
B.Log on the network as the Recovery Agent. Decrypt the files for the manager.
C.Log on the network as the administrator. Use the cipher command to decrypt the files.
D.Log on the network as a member of the Backup Operators group. Decrypt the files for the manager.
第2题
You are the administrator for Ezonexam.com's network.
Your network includes Windows 2000 Professional client computers, Windows NT Workstation 4.0 client computers, Windows 98 client computers, and UNIX client computers. Users of the Windows operating systems store files on shared folders on a Windows 2000 Server computer named FileServ.
You want to make the shared folders on FileServ available to the UNIX computers.
What should you do?
A.Install and configure Network File System (NFS) on FileServ.
B.Configure data volumes on FileServ to be FAT volumes.
C.Disable Server Message Block (SMB) signing on FileServ.
D.Install Simple TCP/IP Services on FileServ.
第3题
A.Wireless router
B.Hub
C.Repeater
D.Wireless network adapter
第4题
You are the network administrator for Ezonexam.com.
You create two shared printers on a Windows 2000 Server computer in Ezonexam.com Ezonexam. One printer is shared as Admin, and the other printer is shared as Executive. Both printers are connected to the same print device. You set the priority of the Admin printer to 90 and the priority of the Executive printer to 50.
You want all users at the Ezonexam network to be able to send print jobs to either printer. However, you do not want the Executive printer to appear in the browse list when employees other than executives and administrative assistants create a new printer connection on their client computers.
What should you do?
A.Change the priority of the Executive printer to 99. Change the priority of the Admin printer to 1.
B.Deny the Everyone group the Manage Printers permission.
C.Change the printer configuration to Not Shared.
D.Clear the List in the Directory check box in the printer configuration.
第5题
You are the administrator of Ezonexam.com's network.
Ezonexam has several branch offices. Each branch office has a Windows 2000 Server computer with Service Pack 2 installed. Each branch office also has a technical support department. You want to configure the remote Windows 2000 Server computers so that whenever a new driver becomes available from Microsoft, the branch offices are notified automatically when the administrator logs on to the server.
What should you do?
A.Install Windows Update
B.Install the Windows 2000 Resource Kit.
C.Configure System File Checker to notify the branch offices.
D.Configure Window File Protection to notify the branch offices.
第6题
You want to upgrade all of the critical system files and patches on the server in the shortest possible time.
What should you do?
A.Use Windows Update.
B.Run System File Checker.
C.Log on as administrator and run Windows Update.
D.Log on as administrator and run System File Checker.
第7题
You are the administrator of Ezonexam.com's network.
You want to connect your Windows 2000 Professional computer to a new TCP/IP based laser print device. The print device is Plug and Play compliant and is included on the current Hardware Compatibility List (HCL). When you attempt to create a new TCP/IP printer port you receive the following error message:
"Specified Port cannot be added. The port already exists."
You want to be able to use the new TCP/IP printer.
What should you do?
A.Modify the properties of the existing printer port to use the new print device.
B.Change the LPT port setting to bidirectional in the BIOS on your computer.
C.Change the LPT port setting to enable legacy Plug and Play detection on your computer.
D.Obtain and install the WDM-compliant device drivers and printing software for the printer.
第8题
A.14
B.16
C.30
D.32
E.62
F.64
第9题
A. Use Roll Back Driver to reinstall the previous driver for the network adapter.
B. Use the Backp or Restore Wizard to restore the backup from the previous night.
C. Restart TestKing8 by using Last Known Good Configuration option.
D. Use the Registry Editor to delete the registry settings for the network adapter driver.
第10题
A./24
B./26
C./27
D./28
为了保护您的账号安全,请在“上学吧”公众号进行验证,点击“官网服务”-“账号验证”后输入验证码“”完成验证,验证成功后方可继续查看答案!