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Java Interview Questions

What is Java? Java is a distributed application software Java is the high-level, object-oriented programming Java is API Document. What are differences between C, C++ and Java? Why java or What are the features in JAVA? Features of Java: Oops concepts Class object Inheritance Encapsulation Polymorphism Abstraction Platform independent: Java is System independent as well as Platform […]

JavaScript Interview Questions

JavaScript Interview Questions and Answers 1) What is JavaScript? Answer: JavaScript is a scripting language. It is different from Java language. It is object-based, lightweight and cross platform. It is widely used for client side validation. 2) What is the difference between JavaScript and jscript? Answer: Netscape provided the JavaScript language. Microsoft modified the name […]

HTML5 and CSS Interview Questions

HTML5 and CSS Interview Questions NareshIT is the Best Place for Top 40 HTML5 and CSS Interview Questions and Answers for freshers and Experienced . HTML5 INTERVIEW QUESTIONS   1) What is canvas in HTML5? Answer: It is an HTML area which is used to draw graphics. 2) What is SVG? Answer: HTML SVG is […]

HTML Interview Questions

HTML Interview Questions 1) What is HTML? Answer: It stands for Hyper Text Markup Language. It is a language of World Wide Web. It is a standard text information language that is employed to form and show pages on the Web page. 2) What are Tags? Answer:  HTML tags are composed of only three things: […]

Core Java Interveiw Questions and Answers

1) What is Java? Java is a simple, high-level, secure, platform-independent, multithreaded, and object oriented programming language. It was developed by James Gosling in June 1991. It can also be known as the platform as it provides its own runtime environment as JRE and API. 2) What is the difference between JDK, JRE, and JVM? […]

Top Core Java Interview Questions

Core Java Interview Questions 1. Can we write static block within the method? Answer: No. Compiler will give error. public class Test{ public static void main(String[] args) { static{ } } } Compiletime Error: Illegal start of expression. 2. Can we write return statement without value in constructors? Answer: Yes. public class Test{         Test(){                 […]

BlockChain Technology

What is BlockChain Technology? The path for one Internet client to exchange an interesting bit of computerized property to another Internet client, to such an extent that the exchange is ensured to be sheltered and secure, everybody realizes that the exchange has occurred, and no one can challenge the authenticity of the exchange. The results […]

What is Robotic Process Automation?

What is Robotic Process Automation? With the common administrations and business process outsourcing industry developing, customers are requesting cost cuts, expanded operational effectiveness and higher value-based volumes. Specialist co-ops thusly are falling back on value wars by doing without their own particular edges. These clashing necessities of expanded effectiveness and lessened expenses are as one […]