In this article, we’ll look at some common interview questions on Java OOPS concepts asked in technical interviews. If you’re a software engineer, coding engineer, software developer, engineering manager, or tech lead preparing for tech interviews, check out our technical interview checklist, ...
Garbage collection is one of the most important feature of Java. Garbage collection is also called automatic memory management as JVM automatically removes the unused variables/objects (value is null) from the memory. User program cann't directly free the object from memory, instead it is the jo...
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...
1.DBMS-Interview-Questions 2.DSA-Interview-Questions 3.Java-Interview-Questions 4.Networking-Interview-Questions 5.OOPS-Interview-Questions 6.OS-Interview-Questions 7.Python-Interview-Questions 8.SQL-Interview-Questions 9.HR-Interview-Questions
What is the class and interface in java to create thread and which is the most advantageous method?- Thread class and Runnable interface can be used to create threads and using Runnable interface is the most advantageous method to create threads because we need not extend thread class here. ...
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19 Object Oriented Design Interview Questions a Developer Should Know Imtiaz Ahmad OOPs Interview Questions: Get your Basics Right To Get a Job! Udemy Editor PHP OOP Tutorial: What is Object Oriented Programming and How Does it Work Kasia Mikoluk What is Object Oriented Programming: A Critic...
Answer: False (Java also) 2. To test a Web service you must create a windows application or Web application to consume this service?Answer: False, the webservice comes with a test page and it provides HTTP-GET method to test it. Simple Questions 1. What is IL? (What is MSIL or ...
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C++ Interview Questions Question-1. What is an object ? Answer- An instance of the class is called as object. Question-2. Types of Inheritance in C++ ? Answer- Single, Multilevel, Multiple, Hierarchical and Hybrid. Question-3. What is the role of protected access specifier ?