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.
174 Touchpad Web Applications-XII

