A server consists of two 72GB SCSI drives and four 146GB SCS

题目
单选题
A server consists of two 72GB SCSI drives and four 146GB SCSI drives. All drives are attached to RAID  controller. The system administrator has decided to configure all six drives in a RAID 5 array.  How much usable disk space will this array have?()
A

 288GB

B

 360GB

C

 432GB

D

 728GB

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相似问题和答案

第1题:

Which of the following RAID arrays should be used to achieve the BEST fault tolerance?()

A. Four drives with RAID 0

B. Four drives with RAID 3

C. Four drives with RAID 5

D. Four drives with RAID 10


参考答案:D

第2题:

Companycom is implementing a pair of Virtual IO Servers to service four LPARs. If each operating system image requires 15GB of disk space, what is the minimum amount of SCSI resource necessary?()

  • A、Two SCSI paths and two 73GB SCSI disks
  • B、Two SCSI paths and two 36GB SCSI disks
  • C、Four SCSI paths and four 73GB SCSI disks
  • D、Two dual port SCSI RAID adapters with two 73GB SCSI disks

正确答案:A

第3题:

Any protection scheme consists basically of _____.

A、two elements

B、three elements

C、four elements

D、five elements


参考答案:A

第4题:

A server has five hot pluggable SCSI disk drives in a RAID 5 array.  The server OS crashed and the server will not boot.  The administrator noticed that all of the disk drives have gone offline.Which of the following components would MOST likely have caused the problem?()

  • A、Memory
  • B、SCSI backplane
  • C、SCSI drives
  • D、Motherboard

正确答案:B

第5题:

A VC-4-4c consists of ().

  • A、 an STM-16
  • B、 any four VC-4s
  • C、 four contiguous VC-4s
  • D、 four contiguous STM-4s
  • E、 two groupings of four VC-4s

正确答案:C

第6题:

A server consists of two 72GB SCSI drives and four 146GB SCSI drives. All drives are attached to a RAID controller. The system administrator has decided to configure all six drives in a RAID 5 array.How much usable disk space will this array have?()

A.288GB

B.360GB

C.432GB

D.728GB


参考答案:B

第7题:

A recently ordered server came standard with one 3.0GHz processor. It is capable of handling fourtotal processors. Which of the following processor combinations can be used in this server?()

  • A、 One, two, three or four processors
  • B、 One, two, or three processors
  • C、 One, three, or four processors
  • D、 One, two or four processors

正确答案:D

第8题:

A server has five hot pluggable SCSI disk drives in a RAID 5 array. The server OS crashed and the server will not boot. The administrator noticed that all of the disk drives have gone offline.Which of the following components would MOST likely have caused the problem?()

A. Memory

B. SCSI backplane

C. SCSI drives

D. Motherboard


参考答案:C

第9题:

Which of the following RAID arrays should be used to achieve the BEST fault tolerance?()

  • A、Four drives with RAID 0
  • B、Four drives with RAID 3
  • C、Four drives with RAID 5
  • D、Four drives with RAID 10

正确答案:D

第10题:

Which of the following RAID arrays should be used to achieve the MOST performance?()

  • A、 Four drives with RAID 0
  • B、 Three drives with RAID 5
  • C、 Four drives with RAID 10
  • D、 Two drives with RAID 50

正确答案:A

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