Class 11 Informatics Practices Notes PDF CBSE Notes for Class 11 Class 11 Informatics Practices Notes Chapter 1: Hardware Concepts Chapter 2: Software Concepts Chapter 3: Introduction To Programming Chapter 4: Programming Guidelines Chapter 5: RDBMS Chapter 6: Introduction To MySQL Chapter 7: IT Applications Class 11 Informatics Practices PDF Free Download. CBSE Schools Educational Study Material. NCERT Solutions for Class 11 Educational Study Material