Practicals in Informatics Practices Code-065, Class-XI

We feel honored to introduce the book Practical’s in Informatics Practices for class XI to fulfill the need of students in CBSE curriculum.

This book serves as one of the components of the textbook containing adequate exercises including practical session. It introduces with the basics of Python. Further, it includes meaningful terms of fundamentals of Python programming and relevant exercises on constants, variables, data types, operator and expressions, etc. It mainly concentrates on Python programming which includes decision making codes and iterative constructs.

Thereafter, you will work out on more lab oriented exercises on Python lists and dictionaries on Python IDLE during the lab periods.

It also introduces with the fundamental concepts of Database Management System followed by Structured Query Language (SQL). In this segment, you will learn to perform various tasks such as creating a database, showing the contents of the tables, etc. by performing simple queries in SQL using various commands.

The main objective of presenting this book is to enhance your understanding through learning the essential concepts in Python programming by doing. However, this book will not be the substitute of the textbook rather it will as a supplement of practical approach in Python programming.

A special care has been taken to include all the questions in various chapters.

In spite of our strenuous efforts, errors may remain in one form or the other. Students and the readers are requested to bring the same to our knowledge. We have tried our level best to give out of our knowledge to fulfill the need of the students.