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CBSE Class 11 Informatics Practices (065)
Every syllabus topic on video. Watch in any order, read the same lesson in text, and tick off what you finish.
- 30lessons
- 131KwickClips
- 217 minof teaching
- Freealways
Course content
30 lessons in 4 units, in syllabus order.
Introduction to Computer System7 lessons · 41 min+
- 01Primary Memory: RAM, ROM and Cache
- 02Units of Memory, Data Deletion and Recovery
- 03What is a Computer? Characteristics, Uses and Types
- --Introduction to computer and computing: evolution of computing devices, components of a co
- 04Components of a Computer System and the Block Diagram
- 05Output Devices
- 06Types of Software: System, Utility and Application Software
Introduction to Python14 lessons · 112 min+
- 07Getting Started with Python: Features, IDLE, Interactive and Script Mode
- 08Python Tokens: Keywords, Identifiers, Literals, Operators and Punctuators
- 09Variables, Assignment and Data Types in Python
- 10Input, Output and Type Conversion
- 11Python Operators, Precedence and Expression Evaluation
- 12Errors in Python: Syntax, Logical and Run-time Errors
- 13Decision Making: if, if-else and if-elif-else
- 14for Loop and range()
- 15while Loop, break and continue
- 16Dictionaries: Key-Value Pairs, Methods and Programs
- 17User-defined Functions: Defining, Calling and Returning Values
- 18Lists: Creating, Indexing, Slicing and List Operations
- 19Introduction to NumPy Arrays
- 20List Methods and Built-in Functions
Database concepts and the Structured Query Language9 lessons · 43 min+
- 21SQL Data Definition: CREATE DATABASE, CREATE TABLE, ALTER and DROP
- 22SQL Data Manipulation: INSERT, UPDATE and DELETE
- --Data Query: SELECT, FROM, WHERE with relational operators, BETWEEN, logical operators, IS
- 23SQL Operators: BETWEEN, IN, LIKE and IS NULL
- --Database Concepts: Introduction to database concepts and its need, Database Management Sys
- 24The Relational Model: Relation, Tuple, Attribute, Domain, Degree and Cardinality
- 25Keys in a Database: Primary, Candidate, Alternate and Foreign Key
- 26Introduction to SQL and MySQL: DDL, DML and DQL
- 27Database Tool Basics: Creating a Database, Tables, Fields and Records in Base
Introduction to the Emerging Trends3 lessons · 22 min+
What you get, free
- The videoEach topic taught on screen, about 6 minutes.
- The same lesson in textFull wording, plus the tables from the video.
- KwickClips30-to-60-second clips for the night before a test.
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