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IB JIO Grade-2 Tech 2023 part-2-29

Q.29 Ignoring quantization noise and considering only channel noise in pulse coded modulation system, if signal-to-noise ratio is $10 \mathrm{~dB}$, noise power is $2 \mathrm{~dB}$, then what is the signal power in $\mathrm{dB}$ ?
Ans
1. $8 \mathrm{~dB}$
2. $12 \mathrm{~dB}$
3. $2 \mathrm{~dB}$
4. $10 \mathrm{~dB}$
Question ID : 630680278507
Option 1 ID : 6306801082313
Option 2 ID : 6306801082316
Option 3 ID : 6306801082314
Option 4 ID : 6306801082315
Status : Not Answered
Chosen Option : --

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