单项选择题

Which of the following provides the MOST redundancy for a corporate server network？（）

A. Server-to-server replication
B. Server clustering
C. Hot site
D. Disk-to-disk replication

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单项选择题

Aserverhasbeenintermittentlyshuttingoff.Thepowergoingtotheserverwastestedandisgiving theappropriatevoltages.Whichofthefollowingtoolswouldbeusedtotestthepowersupply？（）

A. POST diagnostic card
B. OTDR
C. TDR
D. Multimeter

单项选择题

A Windows 2003 server has the operating system installed on a software RAID mirror. After a failure of one disk in the array the server will no longer boot up. The other drive is still functioning. Which of the following should be done to correct the issue？（）

A. Edit the boot.ini file.
B. Change to a hardware RAID solution.
C. Recreate the array.
D. Edit the active drive in the array.

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