MCQOPTIONS
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MCQOPTIONS
This section includes 4 Mcqs, each offering curated multiple-choice questions to sharpen your Technical MCQs knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Lossyimage compressionis used indigital cameras, to increase storage capacities |
| A. | Yes |
| B. | No |
| C. | Can be yes or no |
| D. | Can not say |
| E. | |
| Answer» B. No | |
| 2. |
Which of the following is true about Lempel–Ziv–Welch (LZW) algorithm? |
| A. | Optimized for compressing plain text |
| B. | Used by GIF images and Unix's compress utility |
| C. | Used by WinRAR in tandem with Huffman coding |
| D. | used by ZIP, gzip, and PNG images |
| Answer» C. Used by WinRAR in tandem with Huffman coding | |
| 3. |
Lossy compression reduces bits by removing unnecessary or less important information |
| A. | TRUE |
| B. | FALSE |
| C. | Can be true or false |
| D. | Can not say |
| Answer» B. FALSE | |
| 4. |
_______ is the process of encoding information using fewer bits than the original representation |
| A. | Data loss |
| B. | Data compression |
| C. | Data transmit |
| D. | Data gain |
| Answer» C. Data transmit | |