Going for interviews can be constraining and if you are nervous then, you can be destroyed and give up your courage while facing your interviewer. If you wish to be happy with your interview, you have to make your mind for the general frequent interview suspects. This article will give you an idea of what type of questions I faced in my interview with its answers as well.
Note: These are the questions that I remembered while writing this article.
How can you reduce page loading time?
What are the advantages of HTTP 2.0 over HTTP 1.1?
Ans. The major advantages of HTTP 2.0 over HTTP 1.1 include — Higher Improvement of web positioning, Immediate presentation, Automatic prioritization, Less broadband consumption, and loading speed.
How do you take into account SEO, maintainability, UX, performance, and security when you’re building a web application?
Ans. SEO: Since search engines are one of the biggest moves developers identify data that make sure pages meta information are optimized, images and ALT tags are optimized, you’re using the appropriate keywords, etc.
Maintainability: Just because your code practices doesn’t perform it maintainable. Keep it Simple and organized so that other developers can easily work and save their time while maintaining it. The same situation continues for testing.
UX: The app should be helpful for developers to manage. Build that app so developers prefer to work with it. Don’t carry out its difficulty and don’t require them to consider.
Performance: If two sections of code perform the same task but are specific, run a standard test to determine which one works better but still look at the negative effect of maintainability or scalability. So, Don’t repeat code.
Security: App security is significant so it’s relevant to settle abreast of modern security movements, update the application, and applied to relate security loopholes and secure users’ data.
Which are the new APIs provided by HTML5?
Ans. The new APIs are — User interaction API, Application cache API, Media API, Constraint Validation API, Data transfer API, Command API, and Text Track API
Ans. In Cases of CSS animations, the transitions are simple and UI elements are self-contained. For example, animation declarations are associated with the div selector.