单项选择题
Which of the following is the BEST case scenario for power fault tolerance within a server？（）
A. Redundant power supplies with one power supply connected and one power supply as a hot spare.
B. Redundant power supplies with each connected to a separate power circuit.
C. Redundant power supplies connected via a Y-cable.
D. Redundant power supplies with each connected to the same power circuit.
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相关考题
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单项选择题
Anadministratornoticesthateverytimeaparticularserverisrestarteditrequiresapasswordin orderfortheservertobeginthestartupprocess.Whichofthefollowingisthereasonthisis happening？（）
A.The server needs to have the password service verified and reconfigured.
B.The server administrator has set a password policy in Group Policy.
C.The server has the BIOS setting configured incorrectly.
D.The server is set with a boot password before accessing the OS -
单项选择题
Which of the following file systems are native to *nix?（）
A. FAT
B. EXT3
C. NTFS
D. FAT32 -
单项选择题
Which of the following is BEST described as a storage system that can be connected to multiple servers through a fiber channel?（）
A. JBOD
B. SAN
C. DAS
D. NAS
