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Q1. Choose the best answer that completes the statement or answers the question. (answer 5 only): 1. An audio signal has bandwidth of 5.8 MHz encoded by PCM. Given the total number of bits to represent a level are 8 bits, the total number of levels is А. 1024 В. 256 C. 8 2. An audio signal has bandwidth of 5.8 MHz encoded by PCM. Given the total number of bits to represent a level are 9 bits, the bit rate is approximately А.6 Мbps B. 116 Mbps с. 104 Мbps 3. An audio signal has bandwidth of 5.8 MHz encoded by PCM. Given the total number of bits to represent a level are 9 bits, the PCM bandwidth is A. 52.2 MHz B. 58 MHz C. 5.8 MHz 4. A binary channel with bit rate of 36 kbps is available for PCM voice transmission, with message frequency of 3.2 kHz, the number of bits is A. 5 bits B. 6 bits C. 7 bits 5. A binary channel with bit rate of 36 kbps is available for PCM voice transmission, with message frequency of 3.2 kHz, the number of quantization levels is A. 32 levels B. 64 levels C. 128 levels

Q1. Choose the best answer that completes the statement or answers the question. (answer 5 only): 1. An audio signal has bandwidth of 5.8 MHz encoded by PCM. Given the total number of bits to represent a level are 8 bits, the total number of levels is А. 1024 В. 256 C. 8 2. An audio signal has bandwidth of 5.8 MHz encoded by PCM. Given the total number of bits to represent a level are 9 bits, the bit rate is approximately А.6 Мbps B. 116 Mbps с. 104 Мbps 3. An audio signal has bandwidth of 5.8 MHz encoded by PCM. Given the total number of bits to represent a level are 9 bits, the PCM bandwidth is A. 52.2 MHz B. 58 MHz C. 5.8 MHz 4. A binary channel with bit rate of 36 kbps is available for PCM voice transmission, with message frequency of 3.2 kHz, the number of bits is A. 5 bits B. 6 bits C. 7 bits 5. A binary channel with bit rate of 36 kbps is available for PCM voice transmission, with message frequency of 3.2 kHz, the number of quantization levels is A. 32 levels B. 64 levels C. 128 levels

Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...
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Q1. Choose the best answer that completes the statement or answers the question. (answer 5 only): 1. An audio signal has bandwidth of 5.8 MHz encoded by PCM. Given the total number of bits to represent a level are 8 bits, the total number of levels is A. 1024 В. 256 с. 8 2. An audio signal has bandwidth of 5.8 MHz encoded by PCM. Given the total number of bits to represent a level are 9 bits, the bit rate is approximately A. 6 Mbps В. 116 Мbps с. 104 Мbps 3. An audio signal has bandwidth of 5.8 MHz encoded by PCM. Given the total number of bits to represent a level are 9 bits, the PCM bandwidth is A. 52.2 MHz B. 58 MHz C. 5.8 MHz 4. A binary channel with bit rate of 36 kbps is available for PCM voice transmission, with message frequency of 3.2 kHz, the number of bits is A. 5 bits B. 6 bits C. 7 bits 5. A binary channel with bit rate of 36 kbps is available for PCM voice transmission, with message frequency of 3.2 kHz, the number of quantization levels is A. 32 levels B. 64 levels C. 128 levels
Transcribed Image Text:Q1. Choose the best answer that completes the statement or answers the question. (answer 5 only): 1. An audio signal has bandwidth of 5.8 MHz encoded by PCM. Given the total number of bits to represent a level are 8 bits, the total number of levels is A. 1024 В. 256 с. 8 2. An audio signal has bandwidth of 5.8 MHz encoded by PCM. Given the total number of bits to represent a level are 9 bits, the bit rate is approximately A. 6 Mbps В. 116 Мbps с. 104 Мbps 3. An audio signal has bandwidth of 5.8 MHz encoded by PCM. Given the total number of bits to represent a level are 9 bits, the PCM bandwidth is A. 52.2 MHz B. 58 MHz C. 5.8 MHz 4. A binary channel with bit rate of 36 kbps is available for PCM voice transmission, with message frequency of 3.2 kHz, the number of bits is A. 5 bits B. 6 bits C. 7 bits 5. A binary channel with bit rate of 36 kbps is available for PCM voice transmission, with message frequency of 3.2 kHz, the number of quantization levels is A. 32 levels B. 64 levels C. 128 levels
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