Question 41 T1 carrier system is used: A For delta modulation B Industrial moise C For frequency modulated signals D None of the above Data-CommunicationCarrier-SystemNielit Scientist-B […]

Question 42 Which of the following steps is/are not required for analog to digital conversion? (a)Sensing (b)Conversion  (c)Amplification (d)Conditioning  (e)Quantization A (a) and (b) B (c) […]

Question 43 Which of the following is not a lossy compression technique? A JPEG B MPEG C FFT D Arithmetic coding Data-CommunicationArithmetic-CodingUGC NET CS 2015 Dec […]