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Electronics and Communication Engineering - Communication Systems - Discussion

Discussion Forum : Communication Systems - Section 7 (Q.No. 44)
Communication Systems
44.
Some features of advanced mobile phone service are
  1. To provide telephone communication to a large number of telephone users within the area of a metropolitan only
  2. To use minimum amount of frequency spectrum
  3. To permit hand held as well as vehicle operation of telephone
Which of the above are true?
1 and 2 only
1, 2, 3
1 and 3 only
2 and 3 only
Answer: Option
Explanation:

All the three features are necessary.

Discussion:
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