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1 A system administrator has disabled USB ports after experiencing several virus outbreaks. A user needs to transfer several extremely large work related files from their home desktop computer to their work desktop computer. Which of the following will allow the user to transfer the needed files?（）

2 Which of the following is a common location of the CMOS battery in a laptop?（）

3 Which of the following on-board components is used exclusively for exchanging data with remote machines？（）

4 When replacing a laptop’s hard drive, which of the following may need to be updated?（）

5 Which of the following RAID levels would provide the BEST performance with no fault protection?（）

CompTIA認證考試單項選擇題每日一練(2019.03.21)