Question is ⇒ For a system to be designated as hi-fi, the signal to noise ratio should be at least, Options are ⇒ (A) 25 dB, (B) 50 dB, (C) 75 dB, (D) 100 dB, (E) , Leave your comments or Download question paper.

Question is ⇒ For a system to be designated as hi-fi, the signal to noise ratio should be at least, Options are ⇒ (A) 25 dB, (B) 50 dB, (C) 75 dB, (D) 100 dB, (E) , Leave your comments or Download question paper. Previous question Next question


Q1.	For a system to be designated as hi-fi, the signal to noise ratio should be at least
A.	25 dB [Wrong Answer]
B.	50 dB [Correct Answer]
C.	75 dB [Wrong Answer]
D.	100 dB [Wrong Answer]
View Answer 2 -1 Explanation:- Answer : B Discuss it below : !! OOPS Login [Click here] is required to post your answer/result Help other students, write article, leave your comments

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