Jobs By Abekus

' -- ' operator used to decrement the result by________

1

2

3

0

4

none of these

Solution:

Break halts the execution and forces the control out of the loop

1

True

2

False

Solution:

Standard output variable ‘out’ is defined in which class?

1

Void

2

System

3

Runtime

4

Process

Solution:

Which of these method converts radians to degrees?

1

toDegree()

2

toRadian()

3

convertRadian()

4

convertDegree()

Solution:

Which of these is specified by a File object?

1

directory in disk

2

file in disk

3

directory path

4

All of the above

Solution:

____ also called monitor is used to prevent access to a shared resource by multiple threads.

1

Lock

2

Encapsulation

3

Polymorphism

4

None of the above

Solution:

Which of the following keywords is used to access the value of instance variable of that class inside that class itself

1

super

2

final

3

this

4

none of them

Solution:

class GFG {

public static void main (String[] args) {

  double d = 150.456

  byte b=(byte)d;

  short s=(short)d;

  System.out.println(b+" "+s);

}

}

1

150.456 150.456

2

-106 150.456

3

-106 150

4

-106.456 150.456

Solution:

What will be the output of the following Java code?

    `class infinite`

    `{`

        `public static void main(String args[])`

        `{`

            `Double d = new Double(1 / 0.);`

            `boolean x = d.isInfinite();`

            `System.out.print(x);`

        `}`

    `}`

1

0

2

1

3

true

4

false

Java Questions Set 68:

' -- ' operator used to decrement the result by________

Solution:

Break halts the execution and forces the control out of the loop

Solution:

Standard output variable ‘out’ is defined in which class?

Solution:

Which of these method converts radians to degrees?

Solution:

Which of these is specified by a File object?

Solution:

____ also called monitor is used to prevent access to a shared resource by multiple threads.

Solution:

Which of the following keywords is used to access the value of instance variable of that class inside that class itself

Solution:

class GFG {

public static void main (String[] args) {

  double d = 150.456

  byte b=(byte)d;

  short s=(short)d;

  System.out.println(b+" "+s);

}

}

Solution:

What will be the output of the following Java code?

    `class infinite`

    `{`

        `public static void main(String args[])`

        `{`

            `Double d = new Double(1 / 0.);`

            `boolean x = d.isInfinite();`

            `System.out.print(x);`

        `}`

    `}`

Solution:

Related Question Sets:

Related Topics:

Java Questions Set 68:

' -- ' operator used to decrement the result by________

Solution:

Break halts the execution and forces the control out of the loop

Solution:

Standard output variable ‘out’ is defined in which class?

Solution:

Which of these method converts radians to degrees?

Solution:

Which of these is specified by a File object?

Solution:

____ also called monitor is used to prevent access to a shared resource by multiple threads.

Solution:

Which of the following keywords is used to access the value of instance variable of that class inside that class itself

Solution:

class GFG { public static void main (String[] args) { double d = 150.456 byte b=(byte)d; short s=(short)d; System.out.println(b+" "+s); } }

Solution:

What will be the output of the following Java code? class infinite { public static void main(String args[]) { Double d = new Double(1 / 0.); boolean x = d.isInfinite(); System.out.print(x); } }

Solution:

Related Question Sets:

Related Topics:

class GFG {

public static void main (String[] args) {

double d = 150.456

byte b=(byte)d;

short s=(short)d;

System.out.println(b+" "+s);

}

}

What will be the output of the following Java code?

`class infinite`

`{`

`public static void main(String args[])`

`{`

`Double d = new Double(1 / 0.);`

`boolean x = d.isInfinite();`

`System.out.print(x);`

`}`

`}`