CompTIA认证考试
Which of the following connection types use a phone line as a carrier to provide access to theInternet?（）A、CellularB、SatelliteC、ISDND、WiMAXE、DSL
题目
Which of the following connection types use a phone line as a carrier to provide access to theInternet?（）
- A、Cellular
- B、Satellite
- C、ISDN
- D、WiMAX
- E、DSL
参考答案和解析
正确答案:C,E
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相似问题和答案
第1题：
Which of the following phonetic symbol is not right?
答案：D
解析：
第2题：
Which of the following is a performance optimization technology?（）
- A、QoS
- B、Trunking
- C、Spanning
- D、VoIP
正确答案:A
第3题：
Which of the following is not an AVL tree?
A．
B．
C．
D．
正确答案：B
第4题：
单选题
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：
B
解析：
暂无解析
第5题：
Which of the following utilities are used to choose which programs run at startup？ （）
- A、SFC
- B、SETDEBUG
- C、MSCONFIG
- D、REGEDIT
正确答案:C
第6题：
以下哪项动作不会发起RRC CoNNeCtio NRequeSt（）
- A、注册
- B、起呼
- C、切换
- D、关机
正确答案:D
第7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8题：
Which of the following sounds is a voiced bilabial stop?
答案：D
解析：
考查辅音的发音特征。[b]是带声的、双唇音和爆破音。
第9题：
Which of the following commands will be run at a command prompt to determine which WindowsOS is running on the computer?（）
- A、VER
- B、Device Manager
- C、VERIFY
- D、SET
正确答案:A
第10题：
单选题
Which of the following is not a wind（）.
A
Growler
B
Norther
C
Levanter
D
Mistral
正确答案：
C
解析：
暂无解析