Technical Question Bank · Peer-Reviewed
Search and filter frequently asked interview questions across technical, programming, and behavioral domains. Tailor your interview preparation by difficulty for freshers or experienced developers (14 available).
Interfaces in TypeScript define how an object should look or what a class should implement. They can be extended or implemented by other interfaces and classes. Type alia...
In TypeScript, you can define optional properties in an interface by appending a question mark (?) to the property name. This indicates that the property is optional and ...
An interface in TypeScript is used to describe the structure of an object, without providing an implementation. It defines the properties and methods that an object shoul...
Classes and interfaces are both used in JavaScript to define object types, but serve different purposes. A class defines a blueprint for creating objects that have proper...
HireXTech uses essential storage to remember your study preferences and third-party advertising cookies via Google AdSense in compliance with GDPR. You can choose to enable essential cookies only or accept all cookies. Read our Privacy Policy.