151. | Which of the following is Lossless Data Compression Algorithms? |
Discuss |
Answer: (d).All of the above
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152. | Lossy compression reduces bits by removing unnecessary or less important information. |
Discuss |
Answer: (a).True
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153. | Which of the following is true about LempelZivWelch (LZW) algorithm? |
Discuss |
Answer: (b).Used by GIF images and Unix's compress utility
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154. | Which of the following algorithms has very high compression ratio, used by 7zip and xz? |
Discuss |
Answer: (c).LZMA
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155. | Uncompressed video requires a ________ data rate. |
Discuss |
Answer: (d).very high
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156. | Which of the following is not a audio compression algorithms? |
Discuss |
Answer: (c).JSAC
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157. | Lossyimage compressionis used indigital cameras, to increase storage capacities. |
Discuss |
Answer: (a).True
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