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單項(xiàng)選擇題

A service technician suspects the fuser assembly needs to be replaced. Which of the following is MOST likely the type of printer being repaired? （）

A.Inkjet
B.Laser
C.Impact
D.Thermal

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單項(xiàng)選擇題

Which of the following RAID levels requires ONLY two drives and provides mirroring?（）

A.RAID0
B.RAID1
C.RAID5
D.RAID10

單項(xiàng)選擇題

Which of the following is BEST for providing network security?（）

A.Firewall
B.DMZ
C.Switch
D.IDS

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