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單項選擇題

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

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單項選擇題

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

單項選擇題

Which of the following web browser features deters users from visiting spoofed sites?（）

A. Anti-malware detection
B. Anti-phishing filters
C. Anti-spyware filters
D. Antivirus engines

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