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22Jan 2023 by ganesh

JavaScript Interview Questions and Answers

[quads id=RndAds] JavaScript Interview Questions and Answers In this article, We are going to learn and discussed about one of the most important JavaScript interview questions and answers.[ez-toc] What is hoisting in JavaScript and how does it work? In JavaScript, hoisting is the behavior of moving variable and function declarations to the top of the scope at runtime. This means that variables and functions can be used before they are declared in the code.When JavaScript is executed, the interpreter first looks for all variable and function declarations and "hoists" them to the top of their scope. This means that even if a variable or function is declared later in the code, it will still be accessible at the top of the scope. However, the value of the variable is not…

01Apr 2022 by ganesh

SQL Interview Questions And Answers

full-stack-interview

SQL Interview Questions And Answers In this article, We are going to learn and discussed about one of the most important questions asked on SQL and the answers to those questions. We are going to understand the most frequently asked interview questions on SQL Server. We are covering the top SQL Server questions as well as commonly asked SQL query while your interview. Q 1. What is SQL SQL stands for ‘Structured Query Language’ and is used for communicating with databases. It is the standard language for relational database management systems. SQL is used to retrieve and manipulate structured databases. SQL is used to perform the operations on the database: Inserting Data Deleting Data Retrieving Data Creating Tables Delete or Drop Tables Create New Database etc. Q 2.What are different…

23Mar 2022 by ganesh

Angular Interview Questions And Answers

full-stack-interview

Angular Interview Questions And Answers In this article, We are going to learn and discussed about one of the most important questions asked on Angular and answers of those questions. We are going to understand the fundamentals and building blocks of Angular by answering the most frequently asked interview questions. Q 1. What is Angular Angular was introduced to create Single Page applications and Angular is a TypeScript-based open-source web application framework, developed and maintained by GoogleGoogle's Angular team rewrote the AngularJS(JavaScript Based) and announced Angular 2 in 2016. Angular 2 is complete rewrite of AngularJS and its written in TypeScript. It implements core and optional functionality as a set of TypeScript libraries that you import into your apps. Angular is a platform and framework for building single-page client applications using HTML…

13Mar 2022 by ganesh

Important Dot Net Core Interview Questions 2023

full-stack-interview

Important Dot Net Core Interview Questions 2023 In this article, we will mostly be asked Dot net core interview questions and answers. Before that let's understand some background about ASP.NET Core.ASP.NET Core is a free, open-source, and cloud-optimized web framework that can run on Windows, Linux, or Mac. You can say that it is the new version of ASP.NET.ASP.NET Core is designed to be deployed on the cloud as well as on-premises. Developers can now build cloud-based web applications, IoT (Internet of Things), and mobile backend applications using the ASP.NET Core framework which can run on Windows, Linux, and Mac operating systems.You can check out the article on introduction to asp.net core to understand them in more detail. Let's start with Dot net core interview questions. Q 1. What is the ASP.NET Core…