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Question

In Multilevel Frequency Shift Keying (MFSK), to send 3 bits at a time we can use

a.

2 frequencies

b.

4 frequencies

c.

8 frequencies

d.

10 frequencies

Answer: (c).8 frequencies

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Q. In Multilevel Frequency Shift Keying (MFSK), to send 3 bits at a time we can use

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