单项选择题 AnadministratorhasreplacedafaultydriveinaserverusingsoftwareRAID.Thedriveneedsto nowbepartitionedbeforebeingaddedbacktothearray.Whichofthefollowingtoolsshouldthe administratorusetoaccomplishthis？（）

单项选择题 A stripe（RAID0） set of maximum（最大） size（尺寸，空间） is to be configured using two physical（物理的） disks（磁盘）. One disk has 150GB and the other has 250GB in unallocated space.  Which of the following will be the size of the stripe set？（）

单项选择题 AnadministratoristestingsettingtheIPaddressonaLinuxserverfromcommandline.Whichof thefollowingcommandsisusedtosetthedefaultgatewayfortheserver？（）