70 Kraken digital asset exchange Interview Questions and Answers

Web Development

Ques:- What is AJAX and how does it work

Asked In :- Object Frontier Software, Addweb solutions, Priya Softweb Solutions, TNQ Technologies, Oodles Technologies, Recodem, Novalnet e-Solutions, SWYM, Happiest Minds Technologies Pvt., Keyideas Infotech,

Right Answer:
AJAX (Asynchronous JavaScript and XML) is a web development technique that allows web pages to communicate with a server and update content asynchronously without reloading the entire page. It works by using JavaScript to send requests to the server, which can return data (often in JSON or XML format) that the browser can then use to update the webpage dynamically.

Web Development

Ques:- What is the difference between inline inline block and block elements

Asked In :- Vinove Software & Services Pvt Ltd, Queppelin Technology Solutions, Walkover Web Solutions, CakeSoft Technologies, Recodem, Energytech Global, Incise Infotech, First Zen, Angular Minds, CIGNEX Datamatics Technologies,

Right Answer:
Block elements take up the full width available and start on a new line (e.g., `<div>`, `<h1>`). Inline elements only take up as much width as necessary and do not start on a new line (e.g., `<span>`, `<a>`). Inline-block elements are similar to inline elements but can have width and height set, and they respect margins and padding (e.g., `<img>`, `<button>`).