Domanda di colloquio di Amdocs

1.Difference between array and arraylist? 2.Difference between array and Linked list? 3.Difference between Linked list and Circular Linked List? 4.Diagrams of Linked list,array,Circular Linked list? 5.Delete operations in Linked List and Circular Linked list? and Which is easy? 6.What will happen if we delete an element from an array? 7.What is the difference between deleting in an array and in a Linked list? 8.Code for Bubble Sort and Time Complexities? 9.Code to Reverse a Number ,Time and Space complexity? 10.What is polymorphism? with Example 11.What is compile time polymorphism and Runtime Polymorphism ? 12.What is Function Overloading and exceptions ? With examples 13.What is data hiding and use of data hiding?with examples? 14.Inheritance ? 15.Multiple Inheritance? 16.What is the Fibonacci series? 17.Major Project? 18.Mini Project? 1.Tell me about Yourself? 2.Tell me about Your Education details? 3.Family Background? 4.Why low CGPA? 5.Why ECE? 6.Why AMDOCS? 7.What are Your greatest Achievements? 8.Do You have Any Questions ? 9.Higher Studies Plans? 10.Do You have any Questions ?