Question

What are the general uses of the satellite?
A) Navigation
B) Live telecast of programmer
C) Both A and B
D) None of these

Answer 1

Hint: The artificial Satellites are made by man for many purposes which are useful for a better life. They are put into an orbit according to our purpose. Even they can operate independently.

Complete step by step answer:
To determine the location the most common use system is a Global positioning system also called GPS which uses satellites. This is a satellite-based navigation system. The navigation system of satellites is based on the Doppler effect. When a radio signal is emitted from a vessel its position can be calculated hence the distance can be determined. This will help to direct the movement for military purposes. Let’s know more about GPS. The GPS is a system having navigation satellites surrounding the earth. They will send signals continuously. When the GPS receiver in our hands ( example: phone) receives those signals we can calculate the distance from other GPS satellites.
Satellites are major on the Television. The central station receives the signals from the satellites. And these central stations generate signals through programming language to the smaller stations and from there the signals are sending through cables. The live reporting of the programmer is sent through signals to the satellite. Then they are directed to the studio for the live telecast.

Thus, the answer is option C.

Note:
Satellites are computer-controlled systems. Hence they are semi-independent. They are used for Military and non- military purposes. The non- military service of the satellite includes fixed satellite services.