Match List I with List I:List I List II A AM Broadcast I 88-108 MHz B FM Broadcast II 540-1600 kHz C Television III 3.7-4.2 GHz D Satellite Communication IV 54 MHz-890 MHz
Choose the correct answer from the options given below:
| List I | List II | ||
| A | AM Broadcast | I | 88-108 MHz |
| B | FM Broadcast | II | 540-1600 kHz |
| C | Television | III | 3.7-4.2 GHz |
| D | Satellite Communication | IV | 54 MHz-890 MHz |
Choose the correct answer from the options given below:
- A-II, B-III, C-I, D-IV
- A-II, B-I, C-IV, D-III
- A-IV, B-III, C-I, D-II
- A-I, B-III, C-II, D-IV
The Correct Option is B
Solution and Explanation
AM Broadast \(→\) 540−1600 KHz
FM Broadcast \(→\) 88−108 MHz
Television \(→\) 54−890 MHz
Salellite communication \(→\) 3.7−4.2 GHz
So, the correct option is (B): A-II, B-I, C-IV, D-III.
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Concepts Used:
Communication Systems
A system that describes the information exchange between two points is called the communication system. The transmission and reception process of information is called communication. The major elements of communication are such as:
- The Transmitter of information
- Channel or medium of communication
- The Receiver of information
Examples Of Communication Systems:
The following are the examples of communication systems:
- Internet
- Public Switched Telephone network
- Intranet and Extranet
- Television
Types Of Communication Systems:
Turning on Signal specification or technology, the communication system is categorized as follows:
- Analog technology communicates data as electronic signals of differing frequencies or amplitude. For instance Broadcast and telephone transmission.
- In Digital technology, the data are created and processed in two states: High (represented as 1) and Low (represented as 0). Also this technology stores and transmits data in the form of 1's and 0's.
Elements of a Communication System:
