Question is ⇒ Pressing a key on telephone set generates two frequencies. The basis for selection of these frequencies is, Options are ⇒ (A) the harmonics of one frequency should not be mistaken for the other frequency, (B) the audio input to the handset transmitter should not be mistaken for a key pressing, (C) both (a) and (b), (D) neither (a) nor (b), (E) , Leave your comments or Download question paper.

Question is ⇒ Pressing a key on telephone set generates two frequencies. The basis for selection of these frequencies is, Options are ⇒ (A) the harmonics of one frequency should not be mistaken for the other frequency, (B) the audio input to the handset transmitter should not be mistaken for a key pressing, (C) both (a) and (b), (D) neither (a) nor (b), (E) , Leave your comments or Download question paper. Previous question Next question


Q1.	Pressing a key on telephone set generates two frequencies. The basis for selection of these frequencies is
A.	the harmonics of one frequency should not be mistaken for the other frequency [Wrong Answer]
B.	the audio input to the handset transmitter should not be mistaken for a key pressing [Wrong Answer]
C.	both (a) and (b) [Correct Answer]
D.	neither (a) nor (b) [Wrong Answer]
View Answer 1 -1 Explanation:- Answer : C 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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