(JAVA Object Oriented Programming) JAVA - MCQ Questions

Java

exe

Run

Polymorphism

Hybrid inheritance

Multipath inheritance

0

2

None of the above

arrayName[] p = new arrayName[5];

arrayName[] p [];

arrayName p[][] = new arrayName[2][];

The type of code generated by a Java Virtual Machine

It is another name for a Java source file

It is the code written within the instance methods of a class

instance variables

instance methods

constructors

Inheritance

Polymorphism

Abstraction

Constructors cannot be synchronized in Java

Java does not provide default copy constructor

Class

New

Trigger

new

invoke

class

Function overriding

Function doubling

None of the mentioned

Encapsulation

Class

Inheritance

Abstract class

Parent class

None of above

At Compile-time

Depends on the code

None of these

Array a = new Array(5);

int a = new int[5];

int [5] array;

String()

String() & StringBuffer()

None of the mentioned

CHARAT()

chatat()

ChatAt()

Long

Digits

Float

Throw

Nested catch

Catch