CompTIA认证考试
Which of the following can be installed to avoid brown outs?（）A、A larger electrical breakerB、An inline fuse boxC、A UPSD、Multiple power supplies
题目
Which of the following can be installed to avoid brown outs?（）
- A、A larger electrical breaker
- B、An inline fuse box
- C、A UPS
- D、Multiple power supplies
相似问题和答案
第1题：
Which of the following protocols can be found at the application layer?（）
- A、Telnet
- B、TCP
- C、SNMP
- D、UDP
正确答案:A
第2题：
Which of the following methods can move files in clear text and can be easily intercepted?（）
- A、RSH
- B、SNMP
- C、FTP
- D、TELNET
正确答案:C
第3题：
A.RSH
B.SNMP
C.FTP
D.TELNET
第4题：
To which of the following resources can a lock be applied?（）
- A、Row
- B、Alias
- C、Bitmap
- D、Column
正确答案:A
第5题：
A technician installs a new sound card but no sound can be heard. Which of the following utilities can be used to see an error?（）
- A、MSCONFIG
- B、Device Manager
- C、DXDIAG
- D、REGEDIT
正确答案:B
第6题：
Which of the following switches in Windows can be used to ping a host until stopped?（）
- A、-l
- B、-a
- C、-t
- D、-f
正确答案:C
第7题：
Which of the following are storage technologies that can be hot swappable？（）
- A、SCSI
- B、SAS
- C、ATA
- D、IDE
- E、CMOS
正确答案:A,B
第8题：
Which of the following technologies can improve convergence time following a link failure in a serviceprovider network？（）
- A、MPLS TE FR
- B、MPLS VPN
- C、BFD
- D、RSVP
- E、VPLS
- F、SNMP
正确答案:C
第9题：
Which of the following tools can be used to identify the location of a network outage?（）
- A、traceroute
- B、netstat
- C、nslookup
- D、ping
正确答案:A
第10题：
MPLS TE FR
MPLS VPN
BFD
RSVP
VPLS
SNMP