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CBSE Computer Science with Python class 12
What is tkinter in python? Tkinter is a standard GUI (Graphical User Interface) library for Python. It is a built-in module that comes with Python and allows programmers to create windows, dialogs, buttons, menus, and other GUI elements for their Python applications. Tkinter is based on the Tcl/Tk GUI toolkit, which was developed in the … Read more
Using of Datetime Library in python Class 11-12 Notes As python provides a large set of library, it also contains datetime library. This library displays the date in YYYY-MM-DD format. Python datetime module handles the extraction and formatting of date and time variables. All the attributes can be accessed using dot(.) operator with the date … Read more
Python File Handling Notes for class 12 Data File Handling in Python Data maintained inside the files is termed as persistent data. It means it is permanent in nature. Python allow us to read data from and save data to external text files permanently on secondary storage media. Before we start working with a … Read more
📌 Unit — Functions in Python | Class 11 & 12 Computer Science (083) Topics covered: What is a function, types of functions, defining & calling, arguments & parameters, types of arguments (positional, keyword, default, variable-length), return statement, scope of variables (local, global), global keyword, lambda functions — with complete programs and MCQs. 1. What … Read more
JUMP STATEMENTS Looping allows a user to program and repeat tasks efficiently. In certain situations, when some particular condition occurs, a user may want to exit from a loop (come out of the loop forever) or skip some statements of the loop before continuing further in the loop. These requirements can be taken care of … Read more
For loop in Python Welcome to the complete for Loop in Python — Class 11 Notes. The for loop is one of the most important topics in CBSE Class 11 Computer Science and it appears in every board paper — either as an output-tracing question or a program-writing question. These notes cover everything in the … Read more
While Loop In Python: A while loop in Python is used to execute a block of code repeatedly until a certain condition is met. Here is the basic syntax of a while loop: while condition: # code to be executed The condition is checked at the beginning of each iteration. If it is True, … Read more
Decision Making in Python for Beginners (CBSE Class 11-12) Introduction to Decision Making in Python Welcome, CBSE Class 11-12 students! Decision making in Python is like giving your computer a brain to make choices. It’s about telling Python, “Bhai, agar yeh condition true hai, toh yeh kar, nahi toh woh kar!” This is a key … Read more
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