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. Graphics composed of rectangular grids of pixels.






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






3. Lossless file format for images.






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






5. 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.






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






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






8. Image which was created from several separate images.






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






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






11. File format for documents - used by LibreOffice.






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






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






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






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






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






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






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






19. Lossy file format for audio.






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






21. Individual dots which make up bitmap graphics.






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






23. Lossy file format for video.






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






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






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






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






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






29. Image with 24 bit colour depth.






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






31. Graphics composed of rectangular grids of pixels.






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






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






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






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






36. Lossless file format for images.






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






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






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






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






41. Software used to create or edit bitmap graphics.






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






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






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






45. Lossy file format for images.






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






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






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






49. Lossy file format for video.






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







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