Saved Bookmarks
This section includes InterviewSolutions, each offering curated multiple-choice questions to sharpen your knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Difference between Array and linkedlist ? |
| Answer» | |
| 2. |
Are you strong in subject? |
| Answer» | |
| 3. |
difference between oracle db and sql db |
| Answer» | |
| 4. |
fetures of opps |
| Answer» | |
| 5. |
What is thread ? |
| Answer» | |
| 6. |
Programming logic based questions |
| Answer» | |
| 7. |
Write a program for sum of numbers? |
| Answer» | |
| 8. |
Encapsulation? |
| Answer» | |
| 9. |
Why Java Strings are immutable in nature? |
| Answer» | |
| 10. |
Wap where n=2, power=3, output=8 using recursion |
| Answer» | |
| 11. |
What is join in sql? |
| Answer» | |
| 12. |
What is your Java String Pool? |
| Answer» | |
| 13. |
difference berween abstract class and interface |
| Answer» | |
| 14. |
what is abstract |
| Answer» | |
| 15. |
Explain public static void main (String args []) in Java. |
| Answer» | |
| 16. |
what are implicite method of jsp ? |
| Answer» | |
| 17. |
Questions may be many but they all want the same thing from you |
| Answer» | |
| 18. |
Explain JDK, JRE & JVM? |
| Answer» | |
| 19. |
What is System.out.println? |
| Answer» | |
| 20. |
Can we call == to compare enums |
| Answer» | |
| 21. |
Overloading vs Overriding |
| Answer» | |
| 22. |
explain the oops concepts |
| Answer» | |
| 23. |
Core java,java 8, how do you create a repository, streams , polymorphism |
| Answer» | |
| 24. |
Difference between (==) and (.equals()) in java ? |
| Answer» | |
| 25. |
Methods in thread |
| Answer» | |
| 26. |
What is the final keyword in Java? |
| Answer» | |
| 27. |
Is Java platform-independent, if yes why? |
| Answer» | |
| 28. |
Tell me some keywords to make a thread safe program in java ? |
| Answer» | |
| 29. |
servlet is interface or class ? |
| Answer» | |
| 30. |
Diff between Stirling and string buffer |
| Answer» | |
| 31. |
About myself, and something about java, then the questions about general topic |
| Answer» | |
| 32. |
What is collection? |
| Answer» | |
| 33. |
Can we override start() method ? |
| Answer» | |
| 34. |
What is Exception and what is Exception Handling in java ? |
| Answer» | |
| 35. |
Java basic oops, collections, java 8 ,spring boot, hibernate |
| Answer» | |
| 36. |
how to create thread |
| Answer» | |
| 37. |
The interview was mostly verbal, didnt ask me to code much because I passed the TCS NQT exam. but they asked me quetions on my previous projects and the basics of oops concepts |
| Answer» | |
| 38. |
what difference between methid overloading and method overriding |
| Answer» | |
| 39. |
The questions are about fully java |
| Answer» | |
| 40. |
Will finally block execute if try and catch have return statement? |
| Answer» | |