Hot Topics TCS Solution Technical Round Question 1 Explain any important feature of OOPs. Answer Important features of OOPs are Inheritance: It is a concept of Object Oriented Programming in which a new class is created from the existing one. Polymorphism: Poly means many and morph means form. A concept that enables programmers to assign […]
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Hot Topics CTS Solution Technical Round Question 1 What are the types of Inheritance? Answer There are three types of Inheritance in Java. They are: Single Inheritance: In single inheritance child class have access to the data members of its parent class. Multilevel Inheritance: In multilevel inheritance child class inherits from its parent class as
Question 1 Answer Question 1 Is null a keyword? Answer Answer: No, the null is not a keyword. Question 2 Answer Question 2 What is an applet? Answer Answer: Applet is a dynamic and interactive program that runs inside a web page displayed by a java capable browser Question 3 Answer Question 3 What is
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Question 1 Answer Question 1 What is a class in Java? Answer Answer: Java encapsulates the codes in various classes which define new data types. These new data types are used to create objects. Question 2 Answer Question 2 What is a JVM? Answer Answer: JVM is Java Virtual Machine which is a run time
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