When you create object let's say Animal a = new Dog(); what will be order of constructors invoked?
Technology Development Interview Questions
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Is assignment Object o = "test"; valid
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Examples of leadership.
How many music downloads occur per day in the capital of your country?
1. Array and arraylist diff 2. difference between linkedlist and hashmap. 3. set and map. 4. interface and abstract class. 5. what is thread, write threading smaple prog. 6. diff betn == and === 7. Types of DI in Spring. 8. how to configure hibernate. 9. how will you set up a Spring project using Maven. 10. u know oracle, type of joins. 11. how hashmap works, tell me what happens internally in memory. 12. difference between hashmap and hashtable. 13. explain Servlet and jsp lifecycle in detail. 14. can u create an object of abstract class. 15. what is JVM, JRE and JDK. 16. Which design patterns did u use in ur previous projects, explain them. 17. what is Singleton ans Factory design pattern.
Explain the Spring MVC
Interfaces Java 8 features Lambda expressions, functional interfaces OOPS concepts Algorithm for printing n prime numbers
About my aspirations ? wanna stay in technical side or want to go for managerial roles soon?
Technical questions related to my area of expertise. Scenario based question in case of sql and unix
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