.What is the difference between Object Oriented Programming language and Object Based Programming language?(1)
Are we allowed to override a static method in Java?(1)
basic program(5)
Can we inherit a Constructor?(1)
Can we instantiate an abstract class in Java?(1)
Can we write main method as public void static instead of public static void?(1)
Do you think ‘main’ used for main method is a keyword in Java?(1)
Explain the concept of Inheritance?(1)
Explain the difference between static and dynamic binding?(1)
How aggregation and composition are different concepts?(1)
How do we implement method overriding in Java?(1)
How does ClassLoader work in Java?(1)
How is Abstraction different from Encapsulation?(1)
How Java platform is different from other platforms?(1)
How will you implement method overloading in Java?(1)
If there are no pointers in Java(1)
In Java(1)
In Java what is the default value of an object reference defined as an instance variable in an Object(1)
In what scenario do we use a static block?(1)
interview java questions(29)
interview questions(35)
Is it allowed to mark a method abstract as well as final?(1)
Is it allowed to mark a method abstract method without marking the class abstract?(1)
Is it allowed to overload main() method in Java?(1)
Is it possible to execute a program without defining a main() method?(1)
Is it possible to use this() and super() both in same constructor?(1)
java(49)
java coding(11)
jdk(8)
jre(7)
jvm(7)
oops(9)
or abstract in Java?(1)
Pattern(1)
static(1)
then why do we get NullPointerException?(1)
variation program(1)
What are the different types of memory areas allocated by JVM?(2)
What are the main principles of Object Oriented Programming?(1)
What happens when static modifier is not mentioned in the signature of main method?(1)
What is Abstraction in Object Oriented programming?(1)
What is an abstract class in Java?(1)
What is Java Virtual Machine (JVM)?(1)
What is JIT compiler?(1)
What is Runtime Polymorphism?(1)
What is the difference between method overloading and method overriding in Java?(1)
What is the difference between static method and instance method in Java?(1)
What is the difference between byte and char data types in Java?(1)
What is the difference between JDK and JRE?(1)
What is the meaning of object cloning in Java?(1)
What is the purpose of ‘super’ keyword in java?(1)
What is the purpose of ‘this’ keyword in java?(1)
What is the purpose of static method in Java?(1)
What kinds of argument variations are allowed in Method Overloading?(1)
Which class in Java is superclass of every other class?(1)
Why constructors cannot be final(1)
Why do we mark main method as static in Java?(1)
Why do we need constructor in Java?(1)
Why do we need default constructor in Java classes?(1)
why do we use static variable?(1)
Why it is not possible to do method overloading by changing return type of method in java?(1)
Why Java does not allow overriding a static method?(1)
Why Java does not support multiple inheritance?(1)
Why people say that Java is 'write once and run anywhere' language?(1)
Why there are no pointers in Java?(1)