Which of the following settings is the jumper set to when installing a DVD-RW as the second deviceon an IDE cable？（）

单项选择题WhichofthefollowingmediatypesistheMOSTdurableinharshenvironments？（）

A. Disk
B. Tape
C. Optical
D. Flash

单项选择题WhichofthefollowinginternalstoragedeviceshastheGREATESTstoragecapacityandisWORMmedia？（）

A. CD-RW
B. CD-R
C. DVD-RW
D. Flash

单项选择题Whichofthefollowingwillallowdevicestobeaddedwithoutturningtheserveroff？（）

A. Plug and Play
B. Warm site
C. Hot plug
D. Hot site

单项选择题Whichofthefollowingexpansionslotsis64-bit？（）

A. PCIx
B. PCI
C. ISA
D. PCIe

单项选择题WhichofthefollowingexpansionslotswouldbeBESTforafibernetworkcard？（）

A. ISA
B. PCIx
C. PCIe
D. AGP