Test your basic knowledge |

Multimedia And Digital Media

Subject : it-skills
Instructions:
  • Answer 50 questions in 15 minutes.
  • If you are not ready to take this test, you can study here.
  • Match each statement with the correct term.
  • Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.

This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. The process of converting analog data into digital computer data.






2. Refers to the number of pixels in an image.






3. Lossless file format for images.






4. A system used to capture human movement into a computer by attaching sensors to an actor and tracking their location.






5. Standard file format for vector image data.






6. Graphics filtering for altering the tones and intensities of colours in an image.






7. Image effect found in most graphics software.






8. Graphics created entirely on a computer - using 2D or 3D graphics software.






9. Lossy file format for images.






10. General name for operations performed on an image using graphics software.






11. Lossy file format for audio.






12. A page which is used to include standard features (such as page numbers or a header) on each page of a document in a consistent manner.






13. Lossy file format for video.






14. Graphics which are stored as a series of mathematical shapes and properties that can be independently manipulated at any time.






15. Software used to create or edit bitmap graphics.






16. Used as part of colour synchronisation to specify how a device represents colour.






17. Software used for laying out text and images on pages. Commonly used for books - magazines - and brochures.






18. Animated characters used in films - created entirely using computer graphics software.






19. Technique used to replace part of a video image matching a certain colour with computer graphics.






20. Image effect found in most graphics software.






21. Compressed file format for general data.






22. Ensuring printed output colours accurately match those on the screen.






23. Lossless file format for audio.






24. File format for documents - used by LibreOffice.






25. Temporary storage area used to store video or audio data ready for playing.






26. Reduction in the amount of data used to store a file.






27. Number of pixels displayed in each inch of screen output.






28. Taking a small part (subset) of an image.






29. File format for documents - used by Microsoft Office.






30. Graphics composed of rectangular grids of pixels.






31. Lossy file format for video.






32. Lossless file format for audio.






33. Common file format for the exchange of documents - which appears on screen exactly as it will appear on the printer.






34. Lossless file format for audio.






35. Technique used in graphics software to place digital images or effects on top of each other to build up a final image.






36. Software required to view certain compressed video and audio formats.






37. Graphics created entirely on a computer - using 2D or 3D graphics software.






38. Area of a document which appears the same on every page.






39. Compression technique in which the original file is completely recoverable - with no loss of quality. Compare lossy compression.






40. Refers to the number of colours in an image.






41. Lossy file format for audio.






42. Legal concept which protects intellectual property from authorised copying - alteration - or use.






43. Technical graphics software used to design products for manufacture.






44. Technique used to replace part of a video image matching a certain colour with computer graphics.






45. Lossy file format for video.






46. Graphics filtering for altering the tones and intensities of colours in an image.






47. File format that stores characters using ASCII or Unicode encoding.






48. Refers to the number of colours in an image.






49. Lossless file format for images.






50. Lossy file format for video.