Global IDs Software Developer Interview Questions and Answers

Q1. Over riding vs over loading?
Ans. 
Overriding is when a subclass provides a specific implementation for a method that is already provided by its parent class, while overloading is when multiple methods have the same name but different parameters.
• Overriding involves changing the behavior of a method in a subclass, while overloading involves creating multiple methods with the same name but different parameters.

• Overriding is used for runtime polymorphism, ...read more
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Q2. What is oops? How to explain oops in Java.
Ans. 
OOPs stands for Object-Oriented Programming. It is a programming paradigm based on the concept of objects.
• OOPs is a programming paradigm that uses objects to design applications.

• It focuses on data encapsulation, inheritance, polymorphism, and abstraction.

• In Java, OOPs concepts are implemented using classes and objects.

• Example: Class Car { String color; void start() { //code } } Car myCar = new Car();
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Digonal sum of 2D array

Normal level aptitude and codes

Q1. Basic Technical questions asked on your cv
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Q1. Normal hr type questions
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