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






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






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






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






5. Individual dots which make up bitmap graphics.






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






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






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






9. Lossy file format for video.






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






11. Image which was created from several separate images.






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






13. Lossless file format for audio.






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






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






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






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






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






19. Image with 24 bit colour depth.






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






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






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






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






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






25. Image effect found in most graphics software.






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






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






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






29. Lossless file format for images.






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






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






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






33. File format for documents - used by LibreOffice.






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






35. Lossy file format for video.






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






37. Standard file format for vector image data.






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






39. Lossy file format for images.






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






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






42. Graphics composed of rectangular grids of pixels.






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






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






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






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






47. Lossy file format for video.






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






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






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