CompTIA认证考试

Which of the following would BEST optimize a computer that is heavily used? ()A、ScandiskB、DefragC、IndexingD、Chkdsk

题目

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

  • A、Scandisk
  • B、Defrag
  • C、Indexing
  • D、Chkdsk
参考答案和解析
正确答案:B
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相似问题和答案

第1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2题:

多选题
Which of the following would be considered a routing protocol?()
A

OSPF

B

DHCP

C

SMTP

D

SNMP

E

RIP


正确答案: A,C
解析: 暂无解析

第3题:

Following a system boot,the display indicates that previously detected hardware is missing.  Which of the following commands would identify the missing hardware?()

  • A、diag
  • B、lscfg
  • C、cfgmgr
  • D、lsslot

正确答案:A

第4题:

Which of the following devices would MOST likely integrate a DHCP server?()

  • A、Router
  • B、Hub
  • C、Switch
  • D、Bridge

正确答案:A

第5题:

Which of the following storage protocols would be suitable for transport across an IP network?()

  • A、 SAS
  • B、 SCSI
  • C、 iSCSI
  • D、 SATA

正确答案:C

第6题:

Which of the following commands would be used to display the IP address on a UNIX/Linux computer?()

  • A、netstat
  • B、ipconfig
  • C、ifconfig
  • D、dig

正确答案:C

第7题:

Which of the following would be considered a routing protocol?()

  • A、OSPF
  • B、DHCP
  • C、SMTP
  • D、SNMP
  • E、RIP

正确答案:A,E