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. Lossy file format for audio.






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






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






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






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






7. File format for documents - used by LibreOffice.






8. Lossy file format for video.






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






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






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






12. Lossy file format for images.






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






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






15. Lossy file format for video.






16. Changing the size of an image.






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






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






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






20. Lossless file format for audio.






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






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






23. Graphics composed of rectangular grids of pixels.






24. Lossless file format for images.






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






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






27. Lossy file format for audio.






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






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






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






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






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






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






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






35. The proficient use of fonts - font sizes - and font properties such as leading and kerning to display text in an appropriate manner.






36. Lossy file format for video.






37. Acknowledge to a piece of work used as a source.






38. Lossless file format for images.






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






40. Image with 24 bit colour depth.






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






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






43. Image effect found in most graphics software.






44. 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.






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






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






47. Lossy file format for audio.






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






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






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