GAO Tek Web Developer Interview Questions and Answers

Async JavaScript allows for non-blocking code execution, improving performance by handling multiple tasks simultaneously.

• Async JavaScript uses callbacks, promises, and async/await to handle asynchronous operations.

• It allows for tasks like fetching data from a server or updating the UI without blocking the main thread.

• Example: Using setTimeout to simulate async behavior in JavaScript.

Yes, I am familiar with WordPress and have experience in developing websites using it.

• I have worked on creating custom themes and plugins for WordPress.

• I am proficient in using WordPress CMS to manage content and customize websites.

• I have experience in optimizing WordPress websites for performance and SEO.

• I am familiar with popular WordPress plugins like Yoast SEO, WooCommerce, and Contact Form 7.