NCERT Solutions Class 9 Foundation of Information Technology Content Technology

NCERT Solutions Class 9 Foundation of Information Technology Content Technology. The NCERT solutions for Class 9 Foundation of Information Technology book have been made by Foundation of Information Technology/ Computer Science teacher of one of the best CBSE school in India. Foundation of Information Technology in Class 9 is an important and easy to score subject for Class 9 students. These NCERT solutions have been made to give detailed answers and explanations which can be easily understood by the students. You can download the NCERT solutions for free in pdf format. Refer to other links also to download Class 9 Foundation of Information Technology NCERT solutions, worksheets, sample papers and test papers.

Question 1.
What do you mean by the processing of data?
Answer:
The restructuring or reordering of data by people or machine to turn it into some useful information is called processing of data.

Question 2.
What do you understand by the term information?
Answer:
When data is processed, organised or presented in a given context, so as to make it useful then it is called information

Question 3.
The processed form of data is called information. Describe the further refinement of term information.
Answer:
Information after being transformed into some conceptual framework, so that it can be manipulated and used cognitively, is called knowledge.

Question 4.
Differentiate between data and information.
Answer:
The raw facts are called as data while the data after processing is called as information.

Question 5.
“Multimedia can stimulate the eyes, ears, brain and fingertips of a person.”
With respect to the given statement explain the meaning of multimedia.
Answer:
Multimedia means any combination of text, audio, images, animation or video used for communicating through messages or information.

Question 6.
Write down the names of the components of multimedia.
Answer:
Components of multimedia are text, audio, video, images and animation.

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