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Walstar Technologies
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I applied via Approached by Company and was interviewed in Nov 2024. There was 1 interview round.
HTML tags are used to define the structure and content of a web page.
HTML tags are enclosed in angle brackets, like <tag>.
They are used to define different elements on a web page, such as headings, paragraphs, images, links, etc.
Tags are often used in pairs, with an opening tag <tag> and a closing tag </tag>.
Some tags are self-closing, like <img src='image.jpg' />.
Attributes can be added to tags...
Bootstrap is a front-end framework for developing responsive and mobile-first websites.
Bootstrap is a popular HTML, CSS, and JavaScript framework for developing responsive websites.
It includes pre-built components and styles for creating user interfaces quickly and efficiently.
Bootstrap uses a grid system to help layout elements on a webpage.
It also includes responsive utilities for easily adjusting content based on sc...
The current version of HTML is HTML5.
HTML5 is the latest version of HTML.
It introduced new features like <video>, <audio>, <canvas>, and <svg> elements.
HTML5 also includes new APIs like Geolocation, Web Storage, and Web Workers.
Bootstrap has four major versions: Bootstrap 2, Bootstrap 3, Bootstrap 4, and Bootstrap 5.
Bootstrap 2 was released in 2012 and was the first major version of Bootstrap.
Bootstrap 3 was released in 2013 and introduced a mobile-first approach and a new grid system.
Bootstrap 4 was released in 2018 and brought significant changes, including a switch to Flexbox.
Bootstrap 5 was released in 2020 and focused on improving custom
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I applied via Campus Placement and was interviewed in Jul 2019. There were 3 interview rounds.
I applied via Referral and was interviewed before Sep 2020. There were 3 interview rounds.
Event loop in JS manages the execution of code and handles asynchronous tasks.
JS is single-threaded, so event loop helps manage tasks without blocking the main thread.
Asynchronous programming allows non-blocking execution of code.
Callbacks, Promises, and Async/Await are common ways to handle asynchronous tasks.
Example: setTimeout() function uses event loop to execute code after a specified delay.
I applied via Walk-in and was interviewed in Dec 2020. There was 1 interview round.
I applied via Recruitment Consultant and was interviewed in Sep 2020. There was 1 interview round.
I applied via Job Portal and was interviewed before Jun 2021. There were 3 interview rounds.
Normal Aptitude Questions
The duration of Walstar Technologies interview process can vary, but typically it takes about less than 2 weeks to complete.
based on 3 interviews
Interview experience
based on 152 reviews
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