Home / java (page 2)


Vlink Interview Questions

1. what is the difference between ng-if and ng-show/ng-hide 2. How to create a custom directive 3. What’s the correct way to communicate between controllers in AngularJS? 4. AngularJS: Service vs provider vs factory 5. AngularJS: ng-switch-when with an OR 6. How digest works in angular 7. How route providers …

Read More »

Fluentgrid Interview Questions

1. Tell me about your self.? 2. Architecture to get the Student Details from University to College 3. Architecture to design an eCommerce Application 4. What is difference between deep copy and shallow copy 5. What is the Difference between inheritance and delegation in java.? 6. How to remove the …

Read More »

Java Inheritance Best Explanation

Inheritance: Acquiring the parent properties in child class Types of inheritance : Single : Class A extends B multilevel Class A extends B Class C extends B multiple Class C extends A, B java won’t support multiple Inheritance hierarchi Class B extends A Class C extends A Best Example : …

Read More »

Virtusa Interview Questions for Java Experience Professionals

    Role: Java Developer Job Description: Core Java, Collections, Springs, Hibernate, PL/SQL Questions : – Tell about yourself – Have you did any Certification.? – Stored Procedure to remove all Duplicate Rows from Table – What are immutable Classes – How to create a custom immutable class – In …

Read More »

5 Reasons Why Java Best Programming Language

Java is one of the best programming language created ever, and I am not saying this because I am a passionate Java developer, but Java has proved it in last 20 years. Two decades is a big time for any Programming language, and Java has gained strength every passing day. …

Read More »


class.forName is one way to creating Object in Java programming Languages When Class.forName function is called at that time 3 Operations will be performed Loads the calls from Secondary Memory to primary Memory Created an Object for that Class Registed the calls in Driver. Hope you came to know about …

Read More »