JAVA INTERVIEW QUESTIONS
Java Developer Interview Questions-NPCI(3.4 Years)
Round-L1 1)Self Introduction 2)Explain Thread Life Cycle? 3)What is Sleep() function will do? and is Sleep() method is Static or non-static method? 4)What is difference between Abstract class ...
Java Developer Interview Questions-Deloitte( 3-5 years)
(L1 Round)– -Give me a brief introduction about you and your projects. -What was your exact role in projects and what functionality have you developed? SQL Based Questions ...
Java Interview Questions-Wipro(1 Year)
1.What are the key features of Java? 2.What is JDK, JRE, and JVM? 3.Why is Java platform-independent? 4.What is the difference between primitive and non-primitive data types? 5.What ...
Java Developer Interview Questions-KPMG(3.4 Years)
1) Self intro about your Project 2)What are java 8 Features 3)What is Functional Interface 4)What is Major difference between “Runnable” and “Callable Interface”? 5)What is @transactional annotation ...
Java Developer Interview Questions-CGI(3+ Years)
1) Self Introduction 2)What is Object-Oriented Programming? 3)What is aspect oriented programming(AOP)? 4)What are exceptions in Java? 5)what is the main object class in Java? 6)what is Checked ...
Java Developer Interview Questions-LTIMindtree(2-5 Years)
-Give me a brief introduction about you and your projects. -What was your exact role in projects and what functionality have you developed? -How much would you rate ...
Java Interview Questions-Accenture(1 Year)
1) What Is Java ? And why is Java a high-level programming language? 2) How Is Java Program Executed? 3) How Is Java Platform Independent? 4) What Are ...
Java Developer Interview Questions-Wipro(2 Years)
1. Difference between abstract class and interface ? 2. What is the need for static interface from java 8 ? 3 . Oops Concepts (Asked in detail) 4 ...
Java Interview Questions-Infosys(Beginners)
1. What are the key differences between String, CharSequence, and StringBuilder? 2. How do you prevent NullPointerException in Java effectively? 3. What is a ClassNotFoundException vs NoClassDefFoundError? 4. ...
Java Interview Questions-Infosys(3 Years)
#Java 1. What is the significance of static keyword in java? 2. What is fail fast? 3. What are the feature available in java 8? 3. What is ...
