2nd PUC Computer Science Question and Answers Unit A – Backdrop of ComputersChapter 1: Typical Configuration of Computer SystemChapter 2: Boolean AlgebraChapter 3: Logic GatesChapter 4: Data StructuresUnit B – Computing in C++Chapter 5: Review of C++ Covered in First PUCChapter 6: Basic Concepts of OOPChapter 7: Classes and ObjectsChapter 8: Function OverloadingChapter 9: Constructors and DestructorsChapter 10: InheritanceChapter 11: PointersChapter 12: Data File HandlingUnit C – Large Data Database & QueriesChapter 13: Database ConceptsChapter 14: SQL CommandsUnit D – Advanced Concepts in Communication TechnologyChapter 15: Networking ConceptsChapter 16: Internet and Open Source ConceptsChapter 17: Web Designing 📘 2nd PUC 📗 1st PUC 📙 SSLC