Learn CBSE Python for CS IP AI
Jitendra SinghEnter Update and Display Student data in binary file The given code is for creating a simple interactive menu-based program that allows you to manage student data using a Python dictionary and binary file storage. The program provides the following functionalities: 1. Add new student data: You can input the roll number, name, and contact … Read more
CSV File in Python Class 12 Notes What is CSV File A Comma Separated Values (CSV) file is a plain text file that contains the comma (,) separated data. These files are often used for exchanging data between different applications. CSV files are usually created by programs that handle huge amounts of data. They are … Read more
Searching and Sorting Techniques Notes Sorting Sorting means to arrange the data either in ascending order or descending order. It is the process of rearranging a sequence of objects so as to put them in some logical order. Selection Sort : Find the minimum element in unsorted array and swap it with the … Read more
Data Structures Class 12 Notes DATA STRUCTURES A data structure defines a mechanism to store, organise and access data along with operations (processing) that can be efficiently performed on the data. A data structure is a group of data that have different data types which can be accessed as a unit . For example, string … Read more
Role of AI in Lunar Mission Chandrayaan 3 Artificial Intelligence (AI) has played a pivotal role in enhancing Chandrayaan-3’s lunar mission. The lander and rover, as well as the entire ship, are designed and developed using artificial intelligence (AI). The spacecraft’s design is being optimized for weight, performance, and safety using AI algorithms. AI is … Read more
Viva Questions for Class 11 Computer Science In this article students can find the most commonly asked ” Viva Questions for Class 11 Computer Science Python ” in their practical examination. You have to take an overview of these viva questions to clear the basic concepts of python programming. These questions are totally based on … Read more
Regression Algorithms I Objective Type Questions 1. Regression can be performed for which kind of variables: a) Continuous b) Discrete c) Categorical d) All of the above Answer: d) All of the above Regression Algorithms I Class 12 Questions and Answer 2. Which of the following statement is false? a) Regression can be done for … Read more
Classification Algorithms II Class 12 Questions Answers Objective Type Questions 1. What are K-Nearest Neighbors used for? a) Regression b) Classification c) Both of the above d) None of the above Answer: c) Both of the above 2. Which of the following statement is false? a) K-Nearest Neighbors uses proximity for prediction. b) K-Nearest … Read more
Classification Algorithms I Class 12 Questions and Answer Objective Type Questions 1. Which of the following are parts of a Decision Tree? a) Decision Node b) Leaf Node c) Branch d) All of the above Answer: d) All of the above 2. Which of the following statement is false? a) Decision Trees … Read more
Exploratory Data Analysis Class 12 Questions and Answers Objective Type Questions Please choose the correct option in the questions below. 1. You need to check the relationship between the two variables. Which graph would you use? a) Histogram b) Pair plot c) Box plot d) None of the above Answer: b) Pair plot 2. … Read more