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單項(xiàng)選擇題

A service fails to start. Which of the following places can a technician go to find the services console?（）

A. System configuration utility
B. Device Management
C. Task Manager
D. Computer Management

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單項(xiàng)選擇題

Which of the following is a speed enhancement in Windows performance when searching for files?（）

A. Indexing
B. Formatting
C. Disk Cleanup
D. System Restore

單項(xiàng)選擇題

A user has reported that they cannot access the company FTP site. The user states that they are using the IP address that was given to them “74200.92.105”. Which of the following is MOST likely the problem?（）

A. Invalid IP address
B. FTP program is not working
C. Port 21 is blocked
D. The FTP site is down