多做题，通过考试没问题！
思科认证考试
睦霖题库
>
软件认证工程师考试
>
思科认证考试
ISDN基本速率接口（BRI）速率是（）。
A、16kbps
B、64kbps
C、144kbps
D、2048kbps
正确答案:
C
答案解析:
有
进入题库查看解析
微信扫一扫手机做题
最新试题
·
The following outpu
·
Which layer of the O
·
Refer to t
·
At which layer of th
·
Which three
·
If A small business
·
What is
·
Which three
·
Which component of V
·
DS2 has n
热门试题
·
What is
·
Which two̳
·
ISP是掌握Internet（）的机构。
·
Which statements are
·
What is the purpose
·
Which spread spectru
·
Into which two type
·
CorelDRAW中，移动标尺的按制键是
·
A company has a Fra
·
Acme Booster&#
