CS-IT-IP-AI and Data Science Notes, QNA for Class 9 to 12
CBSE Computer Science with Python class 12
CBSE Class 11 Computer Science (083) Sample Paper General Instructions: 1- This question paper contains two parts A and B. Each part is compulsory. 2- Part-A has 2 sections: a) Section – I is short answer questions, to be answered in one word or one line. b) Section – II has two case studies questions. … Read more
CBSE Computer Science with Python Class 11 Basic Computer Organisation A computer is an electronic device, under the control of instructions stored in its memory that can accept data (input), process the data according to specified rules (Program) on processor & produces information (output), and store the information for future use. Data vs Information Data … Read more
CBSE Computer science practical file for class 12 In this section CBSE students of class 12 Computer science can check the important python programs that must be prepare before the practical examination. Here are 20+ python programs with output, for Computer science practical file Term 1. Program:1 Write a python Program to take input … Read more
Operator in python Operators are the constructs which can manipulate the value of operands. Consider the expression 4 + 5 = 9. Here, 4 and 5 are called operands and + is called operator. Types of Operator Python language supports the following types of operators. Arithmetic Operators Comparison (Relational) Operators Assignment Operators Logical Operators Bitwise … Read more
Dictionary in Python Class 11 Notes In this section students of class 11 and 12 having computer science or I.P. will learn about the dictionary in python programming. These notes are prepared as per the CBSE Syllabus and covers all the topics such as – accessing items in a dictionary using keys, mutability of a … Read more
Tuple in Python Class 11 Notes : Easy Notes for CBSE Students Introduction to Tuples in Python Hey Class 11-12 CBSE students! Welcome to your easy notes on Tuples in Python—a key topic in your Computer Science syllabus. A tuple is like a list, but you cannot change its elements after creating it. It’s a … Read more
List Manipulation in Python Class 11 Notes What is List in Python? Python Lists Like strings, lists are a sequence of values. A list is a data type that can be used to store any type and number of variables and information. The values in the list are called elements or items or list members. … Read more
String Data Type in python WHAT ARE STRINGS? In Python, a string is a sequence of characters, enclosed in either single quotes (”) or double quotes (“”). Strings are immutable, which means once a string is created, its contents cannot be changed. Here is an example of a string: my_string = “Hello, World!” You can … Read more
Number Data Type in python Python Numbers Number data types store numeric values. Number objects are created when you assign a value to them. For example − var1 = var2 = 10 You can also delete the reference to a number object by using the del statement. The syntax of the del statement is − … Read more
What are variables in python Variables are nothing but reserved memory locations to store values. This means that when you create a variable you reserve some space in memory. Based on the data type of a variable, the interpreter allocates memory and decides what can be stored in the reserved memory. Therefore, by assigning different … Read more