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. Lossy file format for video.






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






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






4. Image which was created from several separate images.






5. Image effect found in most graphics software.






6. Lossy file format for images.






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






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






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






10. Graphics composed of rectangular grids of pixels.






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






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






13. Lossless file format for audio.






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






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






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






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






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






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






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






21. Amount of data used to represent a single sample in a video or audio file.






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






23. Lossless file format for images.






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






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






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






27. Compressed file format for general data.






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






29. Lossy file format for video.






30. Changing the size of an image.






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






32. Musical Instrument Digital Interface. System for communication between musical hardware and software applications.






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






34. Lossy file format for video.






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






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






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






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






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






40. Graphics composed of rectangular grids of pixels.






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






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






43. Image effect found in most graphics software.






44. Standard file format for vector image data.






45. Lossy file format for audio.






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






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






48. File format for documents - used by LibreOffice.






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






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