Java Interview Questions to Prepare For
Get Prepared for Your Next Tech Interview with These FAQs
A high-level, object-oriented programming language used to create a wide range of apps, from simple desktop programs to complex enterprise-level software systems.
Introduction to Java
1. Large job market, providing many employment opportunities.
2. Offers high earning potential.
3. Versatile language for developing various apps.
Why choose Java?
Ace Your Java Interview
Acing an interview requires preparation & practice. Get to know the most common Core Java interview questions and their answers, ranging from basic to advanced.
Don't let a lack of preparation stand in the way of your success. Be fully equipped to tackle any Core Java interview question, from technical knowledge to critical thinking.
Get Interview-Ready Now
1. How is Java different from C++?
2. Explain method overloading & overriding by citing relevant examples.
3. Can the main method be Overloaded?
Interview Questions for Freshers
1. What is a singleton class in Java? How to implement a singleton class?
2. Differentiate between HashSet & TreeSet.
3. How does an exception propagate in the code?
Interview Questions for Intermediates
1. How is the creation of a String using new() different from that of a literal?
2. Is exceeding the memory limit possible in a program despite having a garbage collector?
Interview Questions for Experts
1. Java program to check if 2 strings are anagrams.
2. Java program for solving the Tower of Hanoi Problem.
3. Check if a given string is palindrome using recursion.
Java Programming Interview Questions
Take on challenging Core Java MCQs and start honing your skills for the next interview. Don't wait, take the challenge now!
Core Java MCQ Questions
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