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All questions of Multimedia for Class 5 Exam

What is a podcast?
  • a)
    A video recording
  • b)
    An audio recording
  • c)
    A type of image format
  • d)
    A type of animation
Correct answer is option 'B'. Can you explain this answer?

Pranav Saini answered
Introduction:
A podcast is a type of digital media that consists of an audio file, usually in the form of a series, that is made available for download or streaming through the internet. It is a way to listen to audio content, such as news, interviews, storytelling, and educational material, on demand.

Definition:
A podcast is an audio recording that can be downloaded or streamed online.

Components of a podcast:
• Audio: The main component of a podcast is the audio recording, which can be in various formats, including MP3, WAV, and AAC.
• Episodes: A podcast typically consists of a series of episodes that are released on a regular basis.
• RSS feed: A podcast is distributed using an RSS feed, which allows users to subscribe to the podcast and receive new episodes automatically.

Advantages of podcasts:
• Convenience: Podcasts can be listened to on demand, at any time and any place.
• Variety: There are podcasts on a wide range of topics, from news and politics to comedy and entertainment.
• Learning: Podcasts can provide educational content, such as language learning, science, and history.
• Accessibility: Podcasts are available to anyone with an internet connection, and many are free to download.

Conclusion:
Podcasts are a popular form of digital media that provide a convenient and accessible way to listen to audio content. With a wide variety of topics and formats available, podcasts can be a valuable source of information, entertainment, and education.

What is a green screen used for in multimedia?
  • a)
    To create special effects
  • b)
    To capture audio
  • c)
    To capture images
  • d)
    To store multimedia files
Correct answer is option 'A'. Can you explain this answer?

Aditi Sharma answered
A green screen is often used in multimedia production to create special effects by replacing the green background with a different image or video.

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