Page 176 - Web Applications (803) Class 12
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3.  Images are compressed using the lossy JPEG compression algorithm to create JPG.     ............................
                  4.  Images can be either analogue or digital.                                           ............................
                  5.  Helper Applications use a variety of media (hardware and software) to transmit information.    ............................


                                                              Section B
                                                     (Subjective Type Questions)

              A.  Short answer type questions.
                  1.  Define the following terms:
                    i.  Plugin
                    ii.  swfoject
                  2.  What is the purpose of the following software?
                    i.  Video LightBox
                    ii.  Quick Media Converter
                  3.  Identify the following file formats
                    i.  .tiff                                         ii.  .aac
                    iii.  .wmv                                       iv.  .epsi
                    v.  .qt                                          vi.  .flc
                    vii. .wpg                                       viii.  .wmf
                  4.  Briefly explain the two types of graphics found in multimedia content.
                  5.  Name any two types of image file formats and outline their differences.
              B.  Long answer type questions.

                  1.  Differentiate between animation and video.
                  2.  What is multimedia? List the disadvantages of multimedia.

                  3.  Explain any 3 types of multimedia.
                  4.  Explain how to embed the following in a webpage:
                    i.  YouTube Video
                    ii.  Flash File
                    iii.  Audio
                  5.  What was the purpose behind Netscape introducing the <embed> tag? Write code using embed tag to embed
                    an audio to play continuously in the background.

              C.   Competency-based/Application-based questions:                                        Art Integration
                  Anita is getting a website developed to promote her ladies clothing business. However, her designer created a
                  textual website.
                    i.  How can Anita make the website more attractive?
                    ii.  Name a browser which will support these elements.
                    iii.  Anita also wants to add a small video on her webpage. Write the HTML code to do so.















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