Java 8 has been released in March 2014, so it’s one of the hot topics in java interview questions. If you answer this question clearly, it will show that you like to keep yourself up-to-date with the latest technologies. Java 8 has been one of the biggest releases after Java 5 anno...
Polymorphism is the ability of an object to take many forms. The most common use of polymorphism in OOPs is to have more than one method with the same name in a single class. There are two types of polymorphism: static polymorphism and dynamic polymorphism. Refer these guides to understand ...
It’s like comparing Apples to Oranges. Both Java and Python are very popular programming languages. It depends on the project whether you want to use Java or Python or sometimes both together. Here are some inputs based on my personal experience working with both Java and Python for a long...
By Shailesh | Last updated on April 14, 2025 | 830158 Views Previous Table of Contents 1. Explain the concept of polymorphism in object-oriented programming. 2. How does garbage collection work in Java? 3. What is input-output (I/O) in C++? 4. Explain the concepts of OOPS? 5. What...
Ques 13: What is the SDLC model that you have used in your previous project? Ans. The answer to this question varies with the candidates. If you have done a project based on Waterfall model the interviewer wil question you on waterfall model, or if you have done agile they will question...
This is probably the first question you’ll be asked. Object-Oriented Programming, as the name suggests, deals with Objects. Objects are used to emulate real world objects, and then they are assigned to a class. An object will have attributes and behaviour similar to the other objects in th...
() method from java.lang.Object, the finalize() method is called by garbage collector when it determines no more references to the object exists. In Java, it is good idea to explicitly assign null into a variable when no more in use. I Java on calling System.gc() and Runtime.gc(),...
Should have a strong hold on the OOPs concept. Familiarity with MVC architecture We hope these Full Stack developer course with placement guarantee interview questions will help you prepare for your upcoming interviews. If you are looking to learn Full Stack development course in a systematic manner...
Another useful interview strategy is to review potential Java interview questions in advance. Let’s check out examples of some of the top Java interview questions. Also, each question includes some information that can help refresh your memory. ...
OOPS concept Module 3 Code management Module 4 Projects Module 5 Module 1: Complexity Analysis, Time & Space, Big O Calculation Chapter 1: Understanding Complexity • Order complexity analysis • What is Big 0 Notation, how to use it with various examples. Chapter 2: Space & Time Compl...