You configure parental controls on your computer for your childs user account. Your child logs on with a different account and is able to access inappropriate Web sites. You need to ensure that your child cannot access inappropriate Web sites. What should you do? ()
A. Enable Microsoft Windows Firewall.
B. Disable the default administrator account.
C. Use password protection for all user accounts.
D. Configure Web sites you approve of in the list of Trusted Sites of Microsoft Windows Internet Explorer.
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铜接线管接续线时,将两头相向插入接线管内,并露出管外()mm,再用接线钳拧接。
A. 2
B. 3
C. 4
D. 5
体积速度法计算油气资源量的公式(a和b为常数,V为体积速度,Q为资源量)是()。
A. Q=a+b×lgV
B. lgQ=a+b×lgV
C. Q=lga+lgb×lgV
D. Q=b×lga+lgV
进度控制是一个()的管理过程。
A. 动态
B. 静态
C. 开放
D. 封闭
You are the network administrator for Company. Your Windows 2000 Professional computer contains a single hard disk configured with two NTFS partitions C and D. You want to move a folder named Sales from the C partition to a folder named Corp on the D partition. You want the files in the Sales folder to still be compressed after moving the folder. You want the files in the Corp folder to remain uncompressed. You want to ensure that the files are recoverable in case of any disk problems. You also want to move the files with the least amount of administrative effort. What should you do?()
A. Back up the Sales Folder. Move the Sales folder to the Corp folder. Compress the Sales folder.
Back up the Sales folder. Copy the Sales folder to the Corp folder.
Copy the Sales folder to a second computer. Then move the Sales folder to the Corp folder.
D. Run the command xcopy.exe c:\Sales d:\Corp /S /C