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. Refers to the number of colours in an image.






2. Lossless file format for audio.






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






4. Compression technique in which some file data is sacrificed in order to reduce file size.






5. Number of samples taken each second when recording sound.






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






7. Lossy file format for audio.






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






9. File format for documents - which can store text and some basic formatting information.






10. Exceptions to copyright law that allow copying in certain limited circumstances.






11. A template 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.






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






13. Licensing system for authors who wish to distribute their work freely.






14. Image effect found in most graphics software.






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






16. Also known as printer resolution. The number of dots of colour a printer is capable of producing in a certain amount of space.






17. Lossy file format for video.






18. Refers to creations of the mind - non-physical property such as photographs - music - stories - and films.






19. Software used to create or edit bitmap graphics.






20. Tools in graphics software for selecting only a subset of an image.






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






22. Graphics composed of rectangular grids of pixels.






23. Lossy file format for video.






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






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






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






27. What You See Is What You Get. Refers to programs that present their output onscreen exactly as it will appear when printed.






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






29. Lossy file format for images.






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






31. Graphics composed of rectangular grids of pixels.






32. Graphics technique which copies one part of an image to another - often to remove something from the image.






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






34. Licensing system for authors who wish to distribute their work freely.






35. Lossless file format for audio.






36. File format for documents - which can store text and some basic formatting information.






37. Tools to control placement of objects in presentation or DTP software.






38. Lossless file format for images.






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






40. File format for documents - used by LibreOffice.






41. The process of adding an author name or logo into an image to identify its owner and prevent intellectual property theft.






42. Unit used to measure the resolution of digital cameras. Refers to 1 million pixels.






43. Individual dots which make up bitmap graphics.






44. Lossy file format for video.






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






46. The process of converting analog data into digital computer data.






47. Effect that transforms one image into another over a series of frames.






48. Software which restricts the actions a user can perform with a file - such as copying or printing.






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






50. Lossy file format for video.