ASK 32 Which of the following types of light have a lower frequency compared to

Ask 32 which of the following types of light have a

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ASK 32. Which of the following types of light have a lower frequency compared to ultraviolet light? Infrared and Visible 33. Which of the following is the unit of attenuation? Decibels
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34. Calculate the maximum reliable data carrying capacity of a communication channel with a bandwidth of 200 MHz and a signal to noise ratio of 1023. 2Gbps 35. Which of the following factor/factors affect the maximum data carrying capacity of a communication channel? Bandwidth and SNR 36. Which of the following is a multiplexing technique that combines signals from multiple channels onto a single channel by allocating a specific time slot, during which each channel transmits? TDM 37. Which of the following is a multiplexing technique that combines signals from multiple channels onto a single channel by allocating a specific frequency to each channel? FDM 38. Which of the following transmission media comprise of a pair of wires twisted around each other? UTP and STP 39. Which of the following bit streams have been received in error if even parity checking was used prior to transmission? 11001 40. Which of the following bit streams have been received in error if odd parity checking was used prior to transmission? 101 41. Which of the following bit streams have been received in error if rectangular coding based on even parity was used prior to transmission? Keep in mind that the last symbol is the RCC. All the Above 1) 101 110 111 2) 111110 10000 11111 3) 0011 0100 0000 4)10 10 01 10
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  • Spring '10
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  • Even Parity, following modulation techniques, following bit streams

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