Computer Science with Python
Class-XII
- Experienced faculty
- Simplified explanations
- Theoretical Concept / Practicals
- Practice Questions and Regular tests
- Doubt clearing, Discussion & Mock Viva
- Practical and Project Files
Course Details
Topics
Course Details
LEARNING OBJECTIVE:
- This course is designed for students of CBSE, ICSE and other Boards.
- Students will be best prepared for the exams in all manners.
- Students will learn about the Basic Python Programing.
- They will acquire knowledge of latest computer technologies too.
- Making coding easier in Python.
- Clear understanding of difficult topics like file handling in Python
- Help students in preparing Projects
- Help students in preparing Practical Files
- Students will understand Database concept with SQL and Connectivity.
- Preparation for VIVA and Practical Examinations.
- Practicing 150-200 programs during course.
COURSE INFORMATION:
This course is for students and designed as per the CBSE, ICSE and other boards. Students will be provided with classes from best experienced teachers. Along with the classes, notes as well as question banks with answers will be provided for regular practice.
Students will gain good insights of basics, increase their mark in exam and will develop their interests in the IT field and know about its scope in the today’s world through these classes.
The books by the teachers as well as the Study trigger mobile APP will also be really helpful for the learners.
Topics
Revision of Python topics covered in Class XI.
- Basics, Operators and Operands, Data types, Conditional Programming (If else), Iteration Programming (Loops – for, while), Strings, String’s Functions, List, List’s methods, Tuples, Dictionary, (Covered all the above topic as per board, more focus on programming and outputs), Random function.
Functions:
- Functions : Introduction, Types of function (built-in functions, functions defined in module, user defined functions), Creating user defined function, Arguments and parameters, default parameters, positional parameters, Function returning value(s), Flow of execution, Scope of a variable (global scope, local scope)
File Handling
- Introduction to files, types of files (Text file, Binary file, CSV file), relative and absolute paths
- Text file: opening a text file, text file open modes (r, r+, w, w+, a, a+), closing a text file, opening a file using with clause, writing/appending data to a text file using write() and writelines(), reading from a text file using read(), readline() and readlines(), seek and tell methods, manipulation of data in a text file
- Binary file: basic operations on a binary file: open using file open modes (rb, rb+, wb, wb+, ab, ab+), close a binary file, import pickle module, dump() and load() method, read, write/create, search, append and update operations in a binary file
- CSV file: import csv module, open / close csv file, write into a csv file using csv.writer() and read from a csv file using csv.reader( )
Data Structure
- Stack, operations on stack (push & pop), implementation of stack using list.
Computer Networks
- Evolution of networking: introduction to computer networks, evolution of networking (ARPANET, NSFNET, INTERNET)
- Data communication terminologies: concept of communication, components of data communication (sender, receiver, message, communication media, protocols), measuring capacity of communication media (bandwidth, data transfer rate), IP address, switching techniques (Circuit switching, Packet switching)
- Transmission media: Wired communication media (Twisted pair cable, Co-axial cable, Fiber-optic cable), Wireless media (Radio waves, Micro waves, Infrared waves)
- Network devices (Modem, Ethernet card, RJ45, Repeater, Hub, Switch, Router, Gateway, WIFI card)
- Network topologies and Network types: types of networks (PAN, LAN, MAN, WAN), networking topologies (Bus, Star, Tree)
- Network protocol: HTTP, FTP, PPP, SMTP, TCP/IP, POP3, HTTPS, TELNET, VoIP
- Introduction to web services: WWW, Hyper Text Markup Language (HTML), Extensible Markup Language (XML), domain names, URL, website, web browser, web servers, web hosting
Database Management
- Database concepts: introduction to database concepts and its need
- Relational data model: relation, attribute, tuple, domain, degree, cardinality, keys (candidate key, primary key, alternate key, foreign key)
- Structured Query Language: introduction, Data Definition Language and Data Manipulation Language, data type (char(n), varchar(n), int, float, date), constraints (not null, unique, primary key), create database, use database, show databases, drop database, show tables, create table,
- Describe table, alter table (add and remove an attribute, add and remove primary key), drop table, insert, delete, select, operators (mathematical, relational and logical), aliasing, distinct clause, where clause, in, between, order by, meaning of null, is null, is not null, like, update command, delete command, aggregate functions (max, min, avg, sum, count), group by, having clause, joins: cartesian product on two tables, equi-join and natural join.
Interface of python with an SQL database:
- connecting SQL with Python, performing insert, update, delete queries using cursor, display data by using fetchone(), fetchall(), rowcount, creating, database connectivity applications
Topics
Topics
Revision of Python topics covered in Class XI.
- Basics, Operators and Operands, Data types, Conditional Programming (If else), Iteration Programming (Loops – for, while), Strings, String’s Functions, List, List’s methods, Tuples, Dictionary, (Covered all the above topic as per board, more focus on programming and outputs), Random function.
Functions:
- Functions : Introduction, Types of function (built-in functions, functions defined in module, user defined functions), Creating user defined function, Arguments and parameters, default parameters, positional parameters, Function returning value(s), Flow of execution, Scope of a variable (global scope, local scope)
File Handling
- Introduction to files, types of files (Text file, Binary file, CSV file), relative and absolute paths
- Text file: opening a text file, text file open modes (r, r+, w, w+, a, a+), closing a text file, opening a file using with clause, writing/appending data to a text file using write() and writelines(), reading from a text file using read(), readline() and readlines(), seek and tell methods, manipulation of data in a text file
- Binary file: basic operations on a binary file: open using file open modes (rb, rb+, wb, wb+, ab, ab+), close a binary file, import pickle module, dump() and load() method, read, write/create, search, append and update operations in a binary file
- CSV file: import csv module, open / close csv file, write into a csv file using csv.writer() and read from a csv file using csv.reader( )
Data Structure
- Stack, operations on stack (push & pop), implementation of stack using list.
Computer Networks
- Evolution of networking: introduction to computer networks, evolution of networking (ARPANET, NSFNET, INTERNET)
- Data communication terminologies: concept of communication, components of data communication (sender, receiver, message, communication media, protocols), measuring capacity of communication media (bandwidth, data transfer rate), IP address, switching techniques (Circuit switching, Packet switching)
- Transmission media: Wired communication media (Twisted pair cable, Co-axial cable, Fiber-optic cable), Wireless media (Radio waves, Micro waves, Infrared waves)
- Network devices (Modem, Ethernet card, RJ45, Repeater, Hub, Switch, Router, Gateway, WIFI card)
- Network topologies and Network types: types of networks (PAN, LAN, MAN, WAN), networking topologies (Bus, Star, Tree)
- Network protocol: HTTP, FTP, PPP, SMTP, TCP/IP, POP3, HTTPS, TELNET, VoIP
- Introduction to web services: WWW, Hyper Text Markup Language (HTML), Extensible Markup Language (XML), domain names, URL, website, web browser, web servers, web hosting
Database Management
- Database concepts: introduction to database concepts and its need
- Relational data model: relation, attribute, tuple, domain, degree, cardinality, keys (candidate key, primary key, alternate key, foreign key)
- Structured Query Language: introduction, Data Definition Language and Data Manipulation Language, data type (char(n), varchar(n), int, float, date), constraints (not null, unique, primary key), create database, use database, show databases, drop database, show tables, create table,
- Describe table, alter table (add and remove an attribute, add and remove primary key), drop table, insert, delete, select, operators (mathematical, relational and logical), aliasing, distinct clause, where clause, in, between, order by, meaning of null, is null, is not null, like, update command, delete command, aggregate functions (max, min, avg, sum, count), group by, having clause, joins: cartesian product on two tables, equi-join and natural join.
Interface of python with an SQL database:
- connecting SQL with Python, performing insert, update, delete queries using cursor, display data by using fetchone(), fetchall(), rowcount, creating, database connectivity applications
