JVM
Source Code
Compilation
Bytecode
Behaviour
Situation
Abstraction
Encapsulation
Compile time polymorphism
Execution time polymorphism
Multiple polymorphism
Multilevel polymorphism
Procedure Oriented Programming
Modular Programming
Object Oriented Programming
None of these
class Cat extends Animal
class Animal extends Cat
Both are correct way
None is correct way
Explicit Type Conversion
Implicit Type Conversion
Both A and B
None of These
Data hiding
Composition
Simple Interest
SimpleInterest
1SimpleInterest
Simple@Interest
. (dot)
+ (plus)
– (minus)
/ (divide)
Inheritance
None
Variables
Literals
Keywords
Punctuators
Polymorphism
.java
.class
Both a and b
Program
High level Language
Object
class
A=B+C;
A=8;
Compile time
Run time
Both
One object is used to create one class.
One class is used to create one object.
One object can create many classes.
One class can create many objects.
public
default
polymorphism
All of the above
Operators
Identifiers
All of These
Function overriding
Function overloading
Wrapping data fields with methods
Hiding data and internal methods using access modifiers in a class
Using Interfaces
Multiple inheritance for classes
multiple inheritance of interface
compile time polymorphism
Class
Method
Punctuator
Variable
Separator
Operator
obj1
1obj
Obj 1
Obj#1
At run time
At compile time
At coding time
At execution time
Functions of the object
Data Members of the object
Content of an object
All of these
Identifier
Value
Hiding complexity
Method hiding
Hiding constructor
Member Functions
Data Members
method overriding
method overloading
constructor overloading
operator overloading