Computer Sc | IP | AI

  Q1. PRACTICAL CHALLENGE DTI   “INSPIRED BY NATURE” – Designing a Sustainable Product Using Biomimicry   Nature has developed remarkable solutions to problems such as temperature control, water conservation, protection, movement, strength, energy efficiency and waste reduction. Organisms and natural systems have evolved to solve these challenges efficiently using minimum resources. For example, the lotus leaf has a water-repellent surface, termite mounds maintain temperature through natural ventilation, honeycombs provide strength using minimal material, and shark skin has a surface structure that reduces resistance in water. As Design Thinkers, your task is to observe a problem in everyday life, study how nature solves a similar problem, and develop an innovative and sustainable product inspired by a natural model or process.   Design Challenge How might we use biomimicry to design a sustainable product or solution that solves an everyday human pr...

    Grade XI – Design Thinking & Innovation Revision Questions – Green Skills What are Green Skills? Explain their importance in promoting sustainable development. Explain the concept of sustainable development. Why is it important for future generations? What are the 3Rs – Reduce, Reuse and Recycle? Explain each with a suitable example. What is meant by renewable and non-renewable resources? Give two examples of each. Explain any four ways in which students can contribute to environmental sustainability in school. What are green jobs? Explain how green jobs can contribute to environmental protection and sustainable development. Explain the following initiatives/institutions related to environmental sustainability in India:Green Economy Policy NAPCC – National Action Plan on Climate Change GIM – Green India Mission SBA – Swachh Bharat Abhiyan NGT – National Green Tribunal    

  FILE HANDLING IN PYTHON PPT LINK -  FILE HANDLING PPT NOTES fout= open("text.txt","w") # new File opened for writing fout.write("This program is creating a text file\n") str="The name of the text file is text.txt" fout.write(str+"\n") fout.close()

  Notes: Introduction to Entrepreneurship  (Class XI Employability Skills) LINK TO NCERT BOOK :  CBSE Employability Skills XI PDF 1. Meaning of Entrepreneurship Entrepreneurship is the process of starting and running a business using new ideas , innovation , or different methods to satisfy customer needs and earn profit. An entrepreneur does not just run a business like others; they introduce something unique, such as: New products Better services New marketing strategies Cost-effective methods Innovative solutions to customer problems 2. Entrepreneur An entrepreneur is a person who identifies customer needs and creates a business using innovative ideas to meet those needs and make profit. Example: A vegetable seller who starts home delivery for customers is acting as an entrepreneur because he is using a new service idea.   Values and Attitudes of a Successful Entrepreneur A successful entrepreneur usually has the following ...