IT SMART CODER

  Curriculum for the Academic Year 2023-24 Informatics Practices (2023-24)  CLASS XII Code No. 065 Distribution of Marks and Periods   Unit Wise syllabus   Unit 1 Data Handling using Pandas -I Introduction to Python libraries- Pandas, Matplotlib.  Data structures in Pandas - Series and Data Frames.  Series: Creation of Series from – ndarray, dictionary, scalar value; mathematical operations; Head and Tail functions; Selection, Indexing and Slicing.   Data Frames: creation - from dictionary of Series, list of dictionaries, Text/CSV files; display; iteration; Operations on rows and columns: add, select, delete, rename; Head and Tail functions; Indexing using Labels, Boolean Indexing;  Importing/Exporting Data between CSV files and Data Frames. Data Visualization Purpose of plotting; drawing and saving following types of plots using Matplotlib – line plot, bar graph, histogram  Customizing plots: adding label, title, and legend in plots. Un...

  Curriculum for the Academic Year 2023-24 Informatics Practices (2023-24)  CLASS XI Code No. 065 Distribution of Marks and Periods   Unit Wise syllabus   Unit 1 Introduction to Computer System  Introduction to Computer System Introduction to computer and computing: evolution of computing devices, components of a computer system and their interconnections, Input/output devices.  Computer Memory: Units of memory, types of memory – primary and secondary, data deletion, its recovery and related security concerns.  Software: purpose and types – system and application software, generic and specific purpose software. Unit 2 Introduction to Python Introduction to Python Basics of Python programming, Python interpreter - interactive and script mode, the structure of a program, indentation, identifiers, keywords, constants, variables, types of operators, precedence of operators, data types, mutable and immutable data types, statements, expressions, evaluation a...