CompTIA认证考试

Which of the following BEST describes RAID 5?（）A、Fault tolerance and failure recoveryB、Fault tolerance and zero configurationC、Zero configuration and high performanceD、High performance and fault tolerance

题目

Which of the following BEST describes RAID 5?（）

  • A、Fault tolerance and failure recovery
  • B、Fault tolerance and zero configuration
  • C、Zero configuration and high performance
  • D、High performance and fault tolerance
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相似问题和答案

第1题：

单选题
Which of the following best describes the age of the data in an OLTP system?（）
A

Current

B

Projected

C

Historical

D

Current and projected


正确答案： A
解析： 暂无解析

第2题：

单选题
Which of the following terms would best describe the temperature at which a liquid boils at a given pressure?（）
A

Degree of saturation

B

Saturation temperature

C

Superheated temperature

D

Degree of superheat


正确答案： B
解析： 暂无解析

第3题：

Which of the following tools would an administrator BEST use to trace a network cable?（）

  • A、Toner
  • B、Cable tester
  • C、Butt set
  • D、Multimeter

正确答案:A

第4题：

Which of the following would BEST optimize a computer that is heavily used? （）

  • A、Scandisk
  • B、Defrag
  • C、Indexing
  • D、Chkdsk

正确答案:B

第5题：

Which of the following is BEST for providing network security?（）

  • A、Firewall
  • B、DMZ
  • C、Switch
  • D、IDS

正确答案:A

第6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7题：

For the following statements， which one is the strongest symmetrical encryption algorithm？（）

  • A、AES
  • B、3DES
  • C、DES
  • D、Diffie-Hellman

正确答案:A

第8题：

Which of the following is BEST for providing network security?()

A.Firewall

B.DMZ

C.Switch

D.IDS


参考答案：A

第9题：

Which of the following organizations has the best technical project control?

A . matrix

B . functional

C . projectized

D . B and C

E . A and B


正确答案：D

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