试题详情
- 单项选择题Which of the following data network would you implement if you wanted a wireless network that had a relatively high data rate, but was limited to very short distances?（）
A、Broadband personal comm. Service (PCS)
B、Broadband circuit
C、Infrared
D、Spread spectrum
E、Cable
- C
关注下方微信公众号，在线模考后查看
热门试题
- A router has learned
- 逻辑上所有的交换机都由（）和（）两部分组
- 在OSPF路由协议的网络中，OSPF定义
- A PC on a network se
- What information doe
- HSRP has
- All secureQ
- What are the two res
- Which two̳
- Which command displa
- You are a senior ne
- This question&
- Which two̳
- Refer to t
- Which pairing reflec
- 以下关于色谱报警的说法正确的是（）
- You have
- What are
- Which one̳
- QoS policies are app