Computer Organization

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Q1:

a. A song has been recorder for 30 seconds, using 16-bit samples, using mono channel and sampled at 44.1Khz. Without any compression algorithm what is the size of the result file?

b. An image is captured in true color (3 bytes per pixel), with resolution 1024 * 680. What will be the size of image file without any compression technique?

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Q2:

Convert the exponential form into floating point format (the required format is in form of SEEMMMMM) for given numbers

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Q3:

a. What are the differences between lossless and lossy algorithms?

b. What shortcomings of ASCII led to the development of Unicode?

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