Test Paper :1 Paper Type Test Date Posted By : Whole Testpaper : 25 September 2008 : Nisha ICICI PAPER ON 25th SEPTEMBER 2008 Paper Pattern 1.A 2MB PCM(pulse code modulation)…

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1. 1. A 2MB PCM(pulse code modulation) hasa) 32 channels b) 30 voice channels & 1 signalling channel. c) 31 voice channels & 1 signalling channel. d) 32 channels…