试题详情
- 单项选择题Which of the following is a diplexer used for?()
A、Allows two satellite tuners to use the same dish.
B、Connects the low noise block down converter (LNB) to the multi-switch.
C、Combines satellite and over the air (OTA) signals.
D、Allows one LNB to use two satellites.
- C
关注下方微信公众号,在线模考后查看
热门试题
- A technician
- A customer reports t
- Which of the followi
- Which of
- Which of the followi
- After upgradin
- Mike, a technician,
- On a Windows XP mach
- A user is attemptin
- A small push button
- A server
- ()are often used to
- A laser
- "Gas-Plasma displays
- Which of the followi
- While installi
- Which of the followi
- Which of the followi
- An administrator is
- Which of