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Data Structure interview questions along with their answers: What is a data structure, and why is it important? Answer: A data structure is a way of organizing and storing data in a computer so that it can be accessed and manipulated efficiently. It defines a set of operations that can be performed on the data, … Read more
CodeIgniter interview questions along with their answers: What is CodeIgniter, and what are its key features? Answer: CodeIgniter is an open-source PHP framework for building dynamic web applications. It follows the MVC (Model-View-Controller) architectural pattern and provides a rich set of libraries and helpers to simplify the development process. Some key features of CodeIgniter include: … Read more
Advanced Java Struts interview questions along with their answers: What is the Struts Framework, and what are its main components? Answer: The Struts Framework is an open-source framework for developing web applications in Java. Its main components include: Controller: The Controller in Struts is responsible for handling client requests and invoking appropriate business logic or … Read more
Advanced Java Sprint interview questions along with their answers: What is the Spring Framework, and what are its core features? Answer: The Spring Framework is an open-source Java framework that provides comprehensive infrastructure support for developing enterprise Java applications. Its core features include: Dependency Injection (DI): Spring’s IoC container manages object dependencies and provides them … Read more
Advanced Java Hibernate interview questions along with their answers: What is Hibernate, and how does it differ from JDBC? Answer: Hibernate is an open-source Object-Relational Mapping (ORM) framework for Java that simplifies database interactions by mapping Java objects to database tables. It provides a higher level of abstraction and eliminates the need for manual SQL … Read more
Advanced Java JSP interview questions along with their answers: What is JSP (JavaServer Pages), and how does it differ from Servlets? Answer: JSP (JavaServer Pages) is a technology used for creating dynamic web pages in Java. It allows developers to embed Java code directly into HTML pages using special tags (e.g., <% %>, <%= %>, … Read more
C programming interview questions along with their answers: What is the difference between malloc() and calloc() functions in C? Answer: malloc(): The malloc() function is used to dynamically allocate memory in C. It takes a single argument representing the number of bytes to allocate and returns a pointer to the allocated memory block. The memory … Read more
Backbone.js interview questions along with their answers: What is Backbone.js, and what are its key components? Answer: Backbone.js is a lightweight JavaScript framework used for building structured and maintainable web applications by providing the necessary infrastructure for organizing code, managing data, and synchronizing with the server. The key components of Backbone.js include: Models: Represent data … Read more
AWS (Amazon Web Services) interview questions along with their answers: What is AWS, and what are its main services? Answer: AWS (Amazon Web Services) is a comprehensive cloud computing platform provided by Amazon. It offers a wide range of services and tools for computing power, storage, networking, databases, analytics, machine learning, artificial intelligence, Internet of … Read more
Advanced Java Servlet interview questions along with their answers: What is a Servlet, and how does it differ from other Java classes? Answer: A Servlet is a Java class that extends the javax.servlet.HttpServlet class and handles HTTP requests and responses on a web server. Servlets are specifically designed for server-side programming and are used to create … Read more