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ch16-5 Which of the following remote-access technologies, when used to connect to an ISP, is considered to be an “always on” Internet service?
(A) Analog modems
(B) DSL
(C) Cable modems
(D) All of these answers are correct.


答案:登入後觀看
難度: 適中
1F
【站僕】摩檸Morning 國三下 (2013/09/11)
原本答案為E,修改為B,C
2F
【站僕】摩檸Morning 國三下 (2013/09/11)

原本題目:

ch16-5 Which of the following remote-access technologies, when used to connect to an ISP, is considered to be an “always on” Internet service? (A) Analog modems(B) DSL(C) Cable modems(D) All of these answers are correct. e. b and c

修改成為

ch16-5 Which of the following remote-access technologies, when used to connect to an ISP, is considered to be an “always on” Internet service? (A) Analog modems(B) DSL(C) Cable modems(D) All of these answers are correct...


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ch16-5 Which of the following remote-a..-阿摩線上測驗