1. What is static in public static void main
2. Why java program starts from main'
3. Checked and Unchecked exceptions with examples
4. Custom exception handling
5. Java 8 features : Optional class, functional interface
6. OOPS concepts
7. method overloading and over ridding
8. When is overriding used
9. Unreachable catch block
10. Why is string immutable
11. Difference between string Builder and Buffer
12. what are the components in @springBootApplication
13. Agile methodology
14. Design patterns
15. What does static keyword do
16. Can static methods be overloaded
17. valueOf()

Some logic based coding
Questions on previous projects

Question

1. What is static in public static void main  
2. Why java program starts from main'
3. Checked and Unchecked exceptions with examples
4. Custom exception handling 
5. Java 8 features : Optional class, functional interface 
6. OOPS concepts
7. method overloading and over ridding 
8. When is overriding used
9. Unreachable catch block
10. Why is string immutable
11. Difference between string Builder and Buffer
12. what are the components in @springBootApplication 
13. Agile methodology
14. Design patterns
15. What does static keyword do 
16. Can static methods be overloaded  
17. valueOf()

Some logic based coding 
Questions on previous projects

Wipro

Pergunta de entrevista da empresa Wipro

Empresas seguidas

Buscas de vagas