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Chapters
2: Creating Textual Communication
3: Creating Visual Communication
▶ 4: Creating Audio-Video Communication
5: Presenting Ideas
Chapter 6: Getting Connected: Internet
Chapter 7: Safety and Security in the Cyber World
Chapter 8: Fun with Logic
![NCERT solutions for Information and Communication Technology (ICT) [English] Class 9 chapter 4 - Creating Audio-Video Communication - Shaalaa.com](/images/information-and-communication-technology-ict-english-class-9_6:ea2d491ee1974feda4e56750015f3997.jpg "NCERT solutions for Information and Communication Technology (ICT) [English] Class 9 chapter 4 - Creating Audio-Video Communication")
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Solutions for Chapter 4: Creating Audio-Video Communication
Below listed, you can find solutions for Chapter 4 of CBSE NCERT for Information and Communication Technology (ICT) [English] Class 9.
NCERT solutions for Information and Communication Technology (ICT) [English] Class 9 4 Creating Audio-Video Communication Activity [Pages 58 - 59]
Imagine yourself as a part of this activity, what media will you use to explain this?
Think about what content should be included to make a video film on Water Pollution.
NCERT solutions for Information and Communication Technology (ICT) [English] Class 9 4 Creating Audio-Video Communication Exercises [Pages 68 - 69]
Prepare a narrative on the following topic:
A story you heard from your grandparents or parents.
Prepare a narrative on the following topic.
Mimicry of different cartoons
Prepare a narrative on the following topic:
Collection of animal sounds
Prepare a video on the following topic:
A tree speaking to our citizens to safeguard its life.
Prepare a video on the following topic:
Different sources of water like rivers, seas, lakes, groundwater, etc., speak to each other about how various pollutants affect them.
Prepare a video on the following topic.
Advertisement for implementing rainwater harvesting at home and school.
Test yourself
Match the following.
| Audacity | Recording Device |
| Smart Phone | Audio Tool |
| Open Shot | File Format |
| .osp | Video Editor |
| .aup | Audacity |
Identify whether the following statement is True or False.
MP3 is the format in which video files can be saved.
True
False
Identify whether the following statement is True or False.
Blender is a video editing software.
True
False
Identify whether the following statement is True or False.
Audacity is a free and open-source digital audio editor.
True
False
Identify whether the following statement is True or False.
Open Shot is software used for audio editing.
True
False
Identify whether the following statement is True or False.
Music files can be imported into Audacity to prepare audio resources.
True
False
Solutions for 4: Creating Audio-Video Communication
NCERT solutions for Information and Communication Technology (ICT) [English] Class 9 chapter 4 - Creating Audio-Video Communication
Shaalaa.com has the CBSE Mathematics Information and Communication Technology (ICT) [English] Class 9 CBSE solutions in a manner that help students grasp basic concepts better and faster. The detailed, step-by-step solutions will help you understand the concepts better and clarify any confusion. NCERT solutions for Mathematics Information and Communication Technology (ICT) [English] Class 9 CBSE 4 (Creating Audio-Video Communication) include all questions with answers and detailed explanations. This will clear students' doubts about questions and improve their application skills while preparing for board exams.
Further, we at Shaalaa.com provide such solutions so students can prepare for written exams. NCERT textbook solutions can be a core help for self-study and provide excellent self-help guidance for students.
Concepts covered in Information and Communication Technology (ICT) [English] Class 9 chapter 4 Creating Audio-Video Communication are Multimedia, Components of Multimedia, Introduction to Audio Editing, Creating an Audio Resource, Removing Noise from the Audio Recording, Export Audio Clips to Various Formats, Editing an Existing Audio File, Import Audio Files into Audacity, Mixing of Tracks, Video Editing, Introduction About Video Editor, Importing Files, Adding Images on the Timeline, Adding Sound to the Timeline, Project Preview, Save the Project, Export the Project.
Using NCERT Information and Communication Technology (ICT) [English] Class 9 solutions Creating Audio-Video Communication exercise by students is an easy way to prepare for the exams, as they involve solutions arranged chapter-wise and also page-wise. The questions involved in NCERT Solutions are essential questions that can be asked in the final exam. Maximum CBSE Information and Communication Technology (ICT) [English] Class 9 students prefer NCERT Textbook Solutions to score more in exams.
Get the free view of Chapter 4, Creating Audio-Video Communication Information and Communication Technology (ICT) [English] Class 9 additional questions for Mathematics Information and Communication Technology (ICT) [English] Class 9 CBSE, and you can use Shaalaa.com to keep it handy for your exam preparation.
