25-Most common interview question with answers on Python for freshers 1. Differentiate between list and tuple: Lists are mutable data structures in Python, allowing for dynamic changes, while tuples are immutable. This means that elements in a list can be added, removed, or modified, while elements in a tuple cannot be changed once assigned. 2. How …
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Artificial Intelligence: The Future is Here Artificial intelligence (AI) has long been the subject of science fiction movies and novels, but it is no longer just a fantasy. AI is now a reality, and it is transforming the way we live, work, and interact with each other. In this article, we will explore what AI …
About r language R is a programming language and software environment for statistical computing and graphics. It was developed in the early 1990s by statisticians Ross Ihaka and Robert Gentleman at the University of Auckland, New Zealand. R is widely used by statisticians, data scientists, and researchers for a variety of tasks, including data analysis, …
What is Bitcoin? Bitcoin is a decentralized digital currency that can be sent electronically from one user to another without the need for a middleman such as a bank or government. Transactions are recorded on a public ledger called the blockchain. Bitcoin was created in 2009 by an unknown individual or group of people using …
What is machine learning? Machine learning is a method of data analysis that automates analytical model building. It is a branch of artificial intelligence that uses algorithms to learn from data and make predictions or decisions without being explicitly programmed to do so. There are three main types of machine learning: supervised learning, unsupervised learning, …
What’s Crypto currency? Cryptocurrency is a digital or virtual currency that uses cryptography for security. It operates independently of a central bank or government. Bitcoin, the first and most widely used cryptocurrency, was created in 2009. Other popular cryptocurrencies include Ethereum, Ripple, and Litecoin. Transactions with cryptocurrencies are recorded on a public digital ledger called …
What is IoT? IoT stands for Internet of Things. It refers to the interconnectedness of physical devices, vehicles, buildings, and other objects that are embedded with sensors, software, and network connectivity, which enables these objects to collect and exchange data. This allows them to be controlled remotely and to communicate with other devices and systems. …
What is blockchain? Blockchain is a decentralized digital ledger technology that records transactions across a network of computers. It is most commonly associated with the Bitcoin digital currency, but it has many other uses as well. A blockchain is made up of a series of blocks that contain information about transactions. Each block contains a …
In this example we will be knowing that how to show live stock price using Python with various python packages. Lets have an example from yahoo_fin import stock_info from tkinter import * def stock_price(): price = stock_info.get_live_price(e1.get()) Current_stock.set(price) master = Tk() master.geometry(‘300×150’) master.title(‘Global Stock Price’) Current_stock = StringVar() Label(master, text=”Live Stock Price”, font=’sans 14′, fg=’yellow’, …
Retrieve Live Market Price Accessing Share and Bombay Stock Exchange (BSE) Market price using Web scraping with the help of Python’s Beautiful Soup Package. In this example we covered TCS share price as an example. Here is the Python code to perform the task. #data science with Python – TCS share and BSE Market price …
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Graphs [for Data Science] Graphs in Python : Graph represents graphical / pictorial representation of set of data. Due to continuous development of various packages / library files in python it is easy and sophisticated way to show data in various graph format. [pie / bar / scatter / column charts] Before you run these …
