<em>The answer is: your GPS unit cannot send signals to the satellite when it cannot reach it by line of sight.
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<em>GPS signals are based on frequencies that can be blocked by solid objects (like walls and roofs). A GPS device is using a series of satellites to detect and see where it is physically located. These frequencies are sent from these plates (satellites) and we cannot expect it to go through all kinds of barriers. When you use a GPS inside a building, a wide variety of physical barriers and potential interference sources make it difficult for the device to detect your location accurately.
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Answer:
The answer is B. Digital subscriber line technology
Explanation:
Digital subscriber line or DSL technology is used to transmit digital data over telephone wires.
It makes file sharing possible which includes multimedia data (i.e. transfer of pictures and graphics), and also video and audio conferencing.
DSL uses a reliable medium that prevents packet loss and interruptions. It is also fast.
Answer:
The given statement is "True". A further explanation is given below.
Explanation:
- Multi level paging can conserve storage capacity as opposed to sequential paging, including some of its hierarchical method Multi-level paging completing such.
- Rather precisely, with either the aid of the number of co-association, clients will determine which unique category of 2²⁰ pages whose data are stored as well as the pick itself.
