MCQOPTIONS
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				| 1. | 
                                    Consider the following statements about PCM 1. PCM is not noise resistant2. PCM requires complex encoding and quantizing circuitry3. PCM requires large bandwidth Which of the above are correct? | 
                            
| A. | 1 only | 
| B. | 1, 2, 3 | 
| C. | 2, 3 | 
| D. | 1 and 3 | 
| Answer» D. 1 and 3 | |