CBSE : INFORMATICS PRACTICES/CS & AI

  Society Law and Ethics 1. Digital Footprints A digital footprint refers to the traces of online activity left by users when they browse, interact, and engage on the internet. Types of Digital Footprints Active Digital Footprint Information intentionally shared online, such as social media posts, comments, emails, and uploaded files. Passive Digital Footprint Data collected without the user's explicit knowledge, such as browsing history, cookies, IP addresses, and location tracking. Importance of Managing Digital Footprints Protects personal privacy and security. Affects online reputation and digital identity. Employers, universities, and organizations often check digital footprints before hiring or admissions. Cybercriminals can misuse digital footprints for identity theft and fraud. Ways to Manage Digital Footprints Regularly review and update privacy settings on social med...

  VIVA QUESTIONS GRADE XII CS Dear All Be thorough with your project and practical files, as the viva can be asked from anywhere. Stay calm, don’t get nervous, and be confident in front of the examiner. 1. Tell me about your project. 2. Which concepts you have used for your project? 3. What do you mean by front end and back end? How they are important in developing any such projects? 4  Mention the modules and built-in functions you have used in your project. 5. Which real world problems are solved by your project? 6. Explain the most important feature of your project. 7. Name a few mutable data types of python. Lists, Sets, and Dictionaries 8. Name a few immutable data types of python. Strings, Tuples, Numeric 9. Name ordered and unordered data type of python. Ordered – String, List, Tuples Unordred – Set, Dictionaries 10. What is the significance of a pass statement in python? pass is no operation python statement. This is used where python requires syntax but logic requires...