Given below is a comprehensive list of the most important and commonly asked basic and advanced Java programming interview questions with detailed answers. Q #1) What is JAVA? Answer: Java is a high-level programming language and is platform-independent. Java is a collection of objects. It was...
One of the most asked questions is why java doesn’t support multiple inheritances? Why should we prefer composition over inheritance? This article provides a detailed explanation of multiple inheritances. The issues with the inheritance that make composition a better approach. 11.Java Programming In...
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2. Which statement is true about Java? a) Java is a sequence-dependent programming language b) Java is a code dependent programming language c) Java is a platform-dependent programming language d) Java is a platform-independent programming language View Answer 3. Which component is used to com...
Popular strategies are Blue-Green Deployment, Canary Release and Rolling Updates. Most importantly, this allows for zero downtime and gradual rollout of new features. 49) List the differences between Monolithic, SOA, and Microservices Architecture with an example for each. ...
Top Java Interview Questions And Answers – Set 5 Java Interview Tips Conclusion Most Asked Java Interview Questions and Answers In 2024 Java stands out as the predominant and extensively employed programming language globally. Conceived by the collaborative efforts of James Gosling, Patrick Naughton, ...
With thisJava Tutorial, we are going to teach you the essential and important concepts that will generally help you tomaster Java programmingandbecome a proficient Java developer.We will start from basic concepts like data types, literals then move on to themost asked topics in Java like OOPS,...
When you are preparing to interview for a Java programming job, it’s important to consider the questions you’ll be asked. These interview questions can vary based on many factors, including company type, role level, and how long the company you interview with has been in business. How can...
This is another Classical Java Collection interview asked on beginner’s level and most of Java developer has a predefined answer for this interview questions e.g. HashMap is not synchronized while hashtalbe is not or hashmap is faster than hashtable etc. What could go wrong is that if he...
focus on including the most important features like whether there needs to be data storage, how to send notifications and how to manage users when they are offline and online. Be sure to talk through your design process so the hiring manager can answer questions and give feedback along the ...