单项选择题
Which of the following settings is the jumper set to when installing a DVD-RW as the second device on an IDE cable?（）
A. ID0 B. ID2 C. Cable select D. Master
单项选择题 WhichofthefollowingBESTdescribesabenefitofRAID0？（）
单项选择题 Which of the following replication methods is MOST fault tolerant?（）
单项选择题 WhichofthefollowingBESTdescribesthedifferencebetweenRAID5andRAID6？（）
