Loading...

Java Interview Questions Part I

How many types of memory areas are allocated by JVM? There are many types 1 Class Area 2 Heap 3 Stack 4 Program Counter Register 5 Native Method Stack What is classloader? The classloader is a subsystem of JVM that is used to load classes and interfaces.There are many types of classloaders e.g. Bootstrap classloader,…

U.S.-Russia business ties

Surprisingly, even if, trade ties along in the midst of the world's biggest economy and the largest country not far-off afield off from the planet are largely inconsequential. Even in the in front the U.S. slapped sanctions vis--vis Russia for its involvement in the offensive in Ukraine, the two sides did relatively tiny excite. Still,…

Java Interview Questions and Answer

1) Difference between String, StringBuffer and StringBuilder in Java? String is immutable while both StringBuffer and StringBuilder is mutable, which means any change e.g. converting String to upper case or trimming white space will produce another instance rather than changing the same instance. On later two, StringBuffer is synchronized while StringBuilder is not, in fact…

DuckTales is coming Back

Everything old is new again, including DuckTales! Disney is bringing back the beloved cartoon starring Scrooge McDuck and his grandnephews Huey, Dewey and Louie, and Donald Duck with a new series as part of Disney XD. DuckTales is a 2017 American animated television series by Disney Television Animation. The series, which serves as a reboot…

QA Interview Questions

1. Can you tell me about yourself? Answer: In my QA career, I have been working on various system platforms and operating systems like Windows 95, Windows 2000, Windows XP and UNIX. I have tested applications developed in Java, C++, Visual Basic and so on. I have tested Web-based applications as well as client server…

Puerto Rico votes in favor of statehood

Puerto Rico voted overwhelmingly in favor of statehood on Sunday in a referendum that begins the steps toward sending representatives to Washington, D.C. According to The Wall Street Journal, 97 percent of voters chose statehood, though turnout was only about 23 percent. One-and-a-half percent voted for independence from the United States, according to Decision Desk HQ, while…