A、RAID0; B、RAID5; C、RAID5+spare; D、RAID1+spare
A.11寸,16:10 B.10寸,16:10 C.10寸,16:9 D.11寸,16:9
A.展臺 B.鍵盤 C.金屬和玻璃物品 D.顯示器
A.6 B.8 C.2 D.4
A.35 B.40 C.45 D.90