Q. What does DPCM stand for?

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Q. Which of the following conversion is performed by using a lookup table?

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Q. What does PCM stand for?

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Q. Which codec is used in UK?

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Q. Which is used in the telecommunication applications which has a limited bandwidth of 300 to 3100 HZ?

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Q. Which of the following have a same quantisation step throughout the range?

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Q. Which codec is used in digital audio?

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Q. From which of the following words does codecs is derived?

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Q. Which theorem describes the sampling rate with the frequency of the analogue signal?

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Q. Which filter is used for filtering out the high frequency components?

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Q. Which of the following can generate an interrupt?

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Q. Which of the following introduce a phase error?

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Q. Which term determines the random timing error?

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Q. Which of the following can determine the maximum frequency that can be converted?

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Q. Which of the following can determine the speed of conversion device itself.

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Q. Which of the following defines the number of samples that are taken in time period?

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Q. Which is the first type of error caused during the conversion process?

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Q. Which factor depends the quantisation error?

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Q. Which signal is sampled at regular intervals for the purpose of ADC?

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Q. Which of the following DMA is used in the IBM PC?

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