10+ New Amma Hospitals Interview Questions and Answers

Q1. Intersection of Linked List Problem

You are provided with two singly linked lists containing integers, where both lists converge at some node belonging to a third linked list.

Your task is to determine the data...read more

Q2. LRU Cache Design Question

Design a data structure for a Least Recently Used (LRU) cache that supports the following operations:

1. get(key) - Return the value of the key if it exists in the cache; otherwise, re...read more

Q3. Convert a Binary Tree to its Sum Tree

Given a binary tree of integers, convert it to a sum tree where each node is replaced by the sum of the values of its left and right subtrees. Set leaf nodes to zero.

Input...read more

Q4. Is it possible to import the same class or package twice in Java, and what happens during runtime?

Q5. What is the garbage collector in Java?

Q6. Why is Java considered platform independent, while the Java Virtual Machine (JVM) is platform dependent?

Q7. What do you understand by marker interfaces in Java?

Q8. How is routing handled in the MVC pattern?

Q9. Can you explain in brief the role of different MVC components?

Q10. Can you define the concept of Filters in MVC?

Q11. What is Spring MVC?

Q12. Design a Railway Reservation System.