Q1: Answer each of the following statements with True or False and correct the wrong words 1. The sequence of operations in which PCM is done is Quantizing, sampling, encoding. 2. One of the disadvantages of PCM is cannot be decoded easily. 3. In Differential Pulse Code Modulation techniques, the decoding is performed by the Sampler. 4. DPCM encodes the PCM values based on Quantization level. 5. In PCM encoding, quantization level varies as a function of Frequency Q2: The bandwidth of TV video plus audio signal is 5 MHz. If the signal is converted to PCM bit stream with 1024 quantization levels, determine the signaling rate generated by the PCM system. Assume that the signal is sampled at the rate of 30% above nyquist rate.