CBSE Class 12 Informatics Practices Old Boards 2020 Sample Paper Solved

CBSE Class 12 Informatics Practices Old Boards 2020 Sample Paper Solved. CBSE has recently released the class 12 sample papers for subject Informatics Practices Old. These suggested sample papers are released every year by CBSE ahead of the class 12 board exams so that the students can understand the pattern of question paper and type of questions which is expected to come in the Class 12 board exams. Students can refer to the attached question paper along with marking scheme to understand what they can expect in the board exams in 2020. Its always better to solve the question paper first and then refer to provided answers.


1. (a) Which of the following are open standards?
(b) Ms. Ivana, a leading marketing professional working in a multinational company, is most of the time on move to cater her profession demands. Although she carries her laptop with her all the time but many a times she require to take some data from her office PC. She has to make several requesting phone calls to her colleague Ms. Barbara to send her required documents from her office PC. Suggest her any one popular software name so that she can herself remotely access her office PC anytime from anywhere.
CBSE Class 12 Informatics Practices Old Boards 2020 Sample Paper Solved
(c) Write the URL of any one e-Governance website.
(d) International Tour and Travels company has set up its new branch office in Jaipur where different buildings are spanned over in the radius of 900 meter in Jaipur. Name the network formed in the following situations :
(i) The branch office is connected with the regional office in New Delhi.
(ii) All the buildings of branch office are connected to each other.
(e) Deepti is confused between the terms ASCII and Unicode. Help her by differentiating between ASCII and Unicode.
(f) Many of the programming brains has shifted their focus from Proprietary software to Free and Open software. Mention any two freedom offered by Free software.
Going with the flow, Sandhya has downloaded a software from the internet which can be freely distributed and used by anyone but the source code is not available. Is it Freeware or free software? Justify your answer as well.
Similarly Premjith wants to install a software on his system that can help him to create, edit and save office documents but he does not want to purchase the software. Suggest him a good software for the same.

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