Which of the following is a disadvantage of RAID 10?()

题目
单选题
Which of the following is a disadvantage of RAID 10?()
A

Poor performance

B

No fault tolerance

C

Not supported by many RAID controllers

D

Higher cost

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相似问题和答案

第1题:

An administrator buys a new server. The server has four disks and needs to be configured formaximum space. Fault tolerance is not a constraint. Which of the following configurations completes this task?()

  • A、RAID 0
  • B、RAID 1
  • C、RAID 5
  • D、RAID 10

正确答案:A

第2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3题:

Which of the following RAID types is known as only mirroring?()

A. RAID 0

B. RAID 1

C. RAID 5

D. RAID 10


参考答案:B

第4题:

Which of the following RAID levels provides the HIGHEST fault tolerance possible?()

  • A、 RAID 0
  • B、 RAID 5
  • C、 RAID 6
  • D、 RAID 10

正确答案:D

第5题:

A server contains a 3 disk RAID 5 array. The red LED is illuminated on one of the drives. Which of the following should the server administrator perform?()

  • A、Replace the drive
  • B、Restore the drive from backup
  • C、Reboot the server
  • D、Reconfigure RAID 5 to RAID 10

正确答案:A

第6题:

Which of the following is a disadvantage of RAID 10?()

  • A、 Poor performance
  • B、 No fault tolerance
  • C、 Not supported by many RAID controllers
  • D、 Higher cost

正确答案:D

第7题:

Which of the following RAID levels would be appropriate given two drives and a need for fault tolerance?()

  • A、RAID 0
  • B、RAID 1
  • C、RAID 5
  • D、RAID 10

正确答案:B

第8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9题:

Which of the following BEST describes RAID 10?()

  • A、 Mirroring with striping
  • B、 Mirroring with fault tolerance
  • C、 Striping
  • D、 Striping with distributed parity

正确答案:A

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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