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. Technical graphics software used to design products for manufacture.






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






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






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






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






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






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






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






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






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






11. Lossless file format for images.






12. Lossless file format for audio.






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






14. Graphics composed of rectangular grids of pixels.






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






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






17. Lossless file format for images.






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






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






20. Video or audio data that is played while it is downloading.






21. Lossy file format for audio.






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






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






24. Lossy file format for video.






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






26. Lossy file format for video.






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






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






29. File format for documents - used by LibreOffice.






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






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






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






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






34. Image which was created from several separate images.






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






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






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






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






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






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






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






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






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






44. Lossy file format for video.






45. Lossless file format for audio.






46. Compressed file format for general data.






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






48. Image with 24 bit colour depth.






49. Changing the size of an image.






50. Image effect found in most graphics software.