Graphics & Digital Media Quiz

125 Questions | Total Attempts: 51

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Digital Media Quizzes & Trivia

Graphics and digital media have together completely changed the world of communication today. Using technology, this sphere of computer science has evolved and keeps doing so as technology changes. Are you in one way or the other related to graphics and digital media? If so, how good are you? Take up the quiz below and find out.


Questions and Answers
  • 1. 
    3-D graphics are based on vectors as a set of instructions describing the coordinates for lines and shapes in a three-dimensional space. What do these vectors form?
    • A. 

      A bitmap graphic

    • B. 

      A zipped file

    • C. 

      A wireframe

    • D. 

      All of the above

  • 2. 
    In the context of bitmap graphics editing, what techique employs algorithims that pull pixels from one area of a image and then apply them to another area?
    • A. 

      Inpainting

    • B. 

      Cloning

    • C. 

      Noise reduction

    • D. 

      Image enhancement

  • 3. 
    ---- data consists of numbers that can be used in arithmetic operations
    • A. 

      Text

    • B. 

      Digital

    • C. 

      Numeric

    • D. 

      Binary

  • 4. 
    Which of the following is not a factor in the quality of digital video
    • A. 

      Frame rate and resolution

    • B. 

      Color and bit depth

    • C. 

      Compression technique

    • D. 

      Memory technology in your camera

  • 5. 
    Unicode uses -----bits and provides codes fro 65,000 charecters
    • A. 

      Seven

    • B. 

      Eight

    • C. 

      Ten

    • D. 

      Sixteen

  • 6. 
    Which of the following is not a format that is used for digital audio
    • A. 

      MP3

    • B. 

      DOC

    • C. 

      WAV

    • D. 

      Ogg

  • 7. 
    A group of 8 bits is called a
    • A. 

      Byte

    • B. 

      Megabit

    • C. 

      Binary

    • D. 

      Numeric data

  • 8. 
    Digital video is core technology for which of the following 
    • A. 

      Digital television

    • B. 

      Videoconferencing sytems

    • C. 

      Video messaging

    • D. 

      All of the above

  • 9. 
    The number of colors available in a graphic is referred to as color
    • A. 

      Depth

    • B. 

      Range

    • C. 

      RGB

    • D. 

      PNG

  • 10. 
    Compressed files usually have---at the end of the file name
    • A. 

      .exe

    • B. 

      .zip

    • C. 

      .txt

    • D. 

      None of the above

  • 11. 
    The ---number system allows digital devices to represent virtuallyany number by using 0s  and 1s
    • A. 

      Digital

    • B. 

      Text

    • C. 

      Numeric

    • D. 

      Binary

  • 12. 
    Which of the following is not a type of bitmap format
    • A. 

      TIFF

    • B. 

      RAW

    • C. 

      PNG

    • D. 

      ZIP

  • 13. 
    Which of the following is the tecnique for adding light and shadows to a 3-D image
    • A. 

      Rendering

    • B. 

      Ray tracing

    • C. 

      Wireframe

    • D. 

      Rasterize

  • 14. 
    The numbr of frames per second are displayed per second are measured in
    • A. 

      Compression

    • B. 

      Fps

    • C. 

      Color depth

    • D. 

      Bps

  • 15. 
    Which of gthe following options are well suited for using vector graphics
    • A. 

      Line art

    • B. 

      Logos

    • C. 

      Diagrams

    • D. 

      All of the above

  • 16. 
    What is another term for the vector graphics software
    • A. 

      Drawing software

    • B. 

      Photo editing software

    • C. 

      Digital compositing

    • D. 

      All of the above

  • 17. 
    ASCII requires ---- bits for each charecter
    • A. 

      2

    • B. 

      6

    • C. 

      7

    • D. 

      10

  • 18. 
    Which of the following file extensions in not a vector graphic
    • A. 

      .svg

    • B. 

      .eps

    • C. 

      .tif

    • D. 

      .ai

  • 19. 
    Most graphics software uses a process called pixel----to create new pixels by averaging the colors of nearby pixels
    • A. 

      Polarization

    • B. 

      Interpolation

    • C. 

      Compression

    • D. 

      Resolution

  • 20. 
    A----is the software that compresses a video stream when a video when a video is stored, and decompresses the file when the video is played
    • A. 

      Compression

    • B. 

      Codec

    • C. 

      Bitmap

    • D. 

      Resolution

  • 21. 
    ----enables people to control software with spoken commands, as well as dictate text into a word processing document
    • A. 

      MIDI

    • B. 

      Speech synthesis

    • C. 

      Speech recognition

    • D. 

      Phonemes

  • 22. 
    Todays color display devices represent color using the ---- color model
    • A. 

      RGB

    • B. 

      PNG

    • C. 

      BMP

    • D. 

      None of the above

  • 23. 
    Most music for portable media players is stored in ----audio file formats
    • A. 

      Uncompressed

    • B. 

      Compressed

    • C. 

      Lossless

    • D. 

      Zipped

  • 24. 
    Which of the following tools would be found in 3d grphics software
    • A. 

      Rendering tools

    • B. 

      Ray tracing tools

    • C. 

      Surface texture tools

    • D. 

      All of the above

  • 25. 
    Todays widescreen devices such as laptops and smartphones are designed for the 16:9 
    • A. 

      Resolution

    • B. 

      Aspect ratio

    • C. 

      Frame rate

    • D. 

      All of the above

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