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Declaration and Access Control

Declaration and Access Control
Name the keyword that makes a variable belong to a class, rather than being defined for each instance of the class.

abstract
volatile
static
native
final

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Declaration and Access Control
What is the result of compiling and running the following code?class Base{ private Base(){ System.out.print("Base"); }}public class test extends Base{ public test(){ System.out.print("Derived"); } public static void main(String[] args){ new test(); }}

Compilation Error
Derived
Exception is thrown at runtime
BaseDerived

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Declaration and Access Control
The object is created with new keyword

At run-time
None of these
Depends on the code
At Compile-time

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Declaration and Access Control
You have the following code in a file called Test.javaclass Base{ public static void main(String[] args){ System.out.println("Hello"); }}public class Test extends Base{}What will happen if you try to compile and run this?

Compiles and runs with no output.
Compiles and runs printing
Runtime error
It will fail to compile.

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Declaration and Access Control
What will be the output for the below code?public class Test{ static{ int a = 5; } public static void main(String[] args){ System.out.println(a); }}

None of these
Compile with error
Runtime Exception
5
0

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Declaration and Access Control
What is the output for the below code ?public class A{ static{ System.out.println("static"); } { System.out.println("block"); } public A(){ System.out.println("A"); } public static void main(String[] args){ A a = new A(); }}

A block static
None of these
A
static A
static block A

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