Computer Science is a practical subject. Deriving every answer on your own is a tedious task. Most of the students find it difficult to solve the problems or the practice exercise of the NCERT text book difficult. So, what’s the best way out? The best way is to have a solution book.
Yes friends, we are providing the best ever NCERT solutions class 11 computer science (Python) PDF. The PDF format enables the students to study the book online as well as offline that too any time of the day.
NCERT Solutions for Class 11 Computer Science (Python) – Free PDF Download Chapter wise
Unit 1 : Computer Fundamentals
1. Computer overview and its Basics
2. Software Concepts
3. Data Representation
4. Microprocessor and Memory Concepts
Unit 2 : Programming Methodology
5. Programming Methodology
6. Algorithms and Flowcharts
Unit 3 : Introduction to Python
7. Introduction to Python
8. Getting Started with Python
9. Operators in Python
10. Functions
11. Conditional and Looping Constructs
Unit 4 : Programming with Python
12. Strings
13. Lists, Dictionaries and Tuples
When you enter class 11, it becomes very important to keep your concepts brushed up in computer science as all the topics are interrelated in this subject. There are basically 13 chapters in the book divided into 4 units.
The first unit comprise of computer fundamentals, software concepts, data representation, microprocessor and memory. The basics of Operating systems and some common algorithms are dealt here. The data representation is the main and very important chapter of computer science.
The main concept of binary numbers and how they are stored in computer memory is well explained. A student should learn to covert a decimal number into binary and vice versa. Practice the question given at the end of your NCERT books and verify the answer from the solution book.
The solution book also explains step by step how the answer has been derived. All the concepts related to microprocessors such as Instructions sets, 8085 and 8086 microprocessors have been explained in the fourth chapter.
Moving over to next unit i.e. program methodology teaches us how to write any language in syntax. How the comments are used and why writing comments is very important in coding. The next chapter algorithms and flowcharts throw light over modular and structured programming. The various operators such as AND, OR and NOT have been discussed in detail over here.
The main problem which is faced by most of the students is the algorithm development. All the steps have been clearly stated in the solution book. In case you feel any difficulty in drafting them, you can easily refer to the solution PDF.
The third and the fourth unit deals with the language “PYTHON”. Python is a programming language basically the most trending and acceptable language in today’s world. You can build anything to everything by using python’s libraries and tools. It is used in web development, Blockchain development, somewhere in AI and ML as well. It’s a very easy language with many active communities worldwide. It has been rated as 5/5 over the user friendly ratings.
The third unit basically teaches you the basics of python, the operators, functions and loops. The fifth unit calls for some nice coding skills. A solution book helps a student in the right kind of logic building so that the code development process goes clear in the kind of a student.
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