Noise In Communication Systems – 14

14. Cosmic noise is caused by :

(a) Distant stars
(b) Lightning discharge
(c) Solar eruptions
(d) None of the above

Answer

Answer : (a)

Explanation

Explanation : No answer description available for this question. Let us discuss.

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Noise In Communication Systems - 12
Noise in Communication Systems » Exercise - 112. The maximum possible value of entropy is : (a) 1 (b) 6 (c) 10 (d) ∞
Tags: noise, communication, systems, exercise, engineering
Noise In Communication Systems - 11
Noise in Communication Systems » Exercise - 111. Dit is a unit of : (a) Channel capacity (b) Entropy (c) Information (d) Rate of information
Tags: noise, communication, systems, exercise, engineering
Noise in Communication Systems - 3
Noise in Communication Systems » Exercise - 13.Which system is free from noise ? (a) FM (b) AM (c) Both FM and AM (d) None of the above
Tags: noise, communication, systems, exercise, engineering
Noise In Communication Systems - 15
Noise in Communication Systems » Exercise - 115. Probability density function of thermal noise is : (a) Poisson (b) Binomial (c) Gaussian (d) None of the above
Tags: noise, communication, systems, exercise, engineering
Noise In Communication Systems - 18
Noise in Communication Systems » Exercise - 118. Pick odd one out : (a) Cosmic noise (b) Galactic noise (c) Atmospheric noise (d) Polar noise
Tags: noise, communication, systems, exercise, cosmic, engineering

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