What will happen when you attempt to compile and run the following code?class A implements Runnable{ public void run(){ System.out.println("run-A"); }}1. public class Test{2. public static void main(String argv[]){3. A a = new A();4. Thread t = new Thread(a);5. System.out.println(t.isAlive());6. t.start();7. System.out.println(t.isAlive());8. }9. }

JAVA Threads
What will happen when you attempt to compile and run the following code?class A implements Runnable{ public void run(){ System.out.println("run-A"); }}1. public class Test{2. public static void main(String argv[]){3. A a = new A();4. Thread t = new Thread(a);5. System.out.println(t.isAlive());6. t.start();7. System.out.println(t.isAlive());8. }9. }

true run-A true

false run-A false

Compilation fails due to an error on line 7

false run-A true

None of these

true run-A true

false run-A false

Compilation fails due to an error on line 7

false run-A true

None of these

ANSWER DOWNLOAD EXAMIANS APP

JAVA Threads
What notifyAll() method do?

None of these

Wakes up all threads that are not waiting on this object's monitor

Wakes up all threads that are waiting on this object's monitor

Wakes up one threads that are waiting on this object's monitor

None of these

Wakes up all threads that are not waiting on this object's monitor

Wakes up all threads that are waiting on this object's monitor

Wakes up one threads that are waiting on this object's monitor

ANSWER DOWNLOAD EXAMIANS APP

JAVA Threads
What will be the output?class One extends Thread{public void run(){for(int i=0; i<2; i++){System.out.print(i);}}}public class Test{public static void main(String args[]){Test t = new Test();t.call(new One());} public void call(One o){o.start();}}

None of these

0 1

Compilation Error

0 0

None of these

0 1

Compilation Error

0 0

ANSWER DOWNLOAD EXAMIANS APP

JAVA Threads
What will happen when you attempt to compile and run the following code?1. public class Test extends Thread{2. public static void main(String argv[]){3. Test t = new Test();4. t.run();5. t.start();6. }7. public void run(){8. System.out.println("run-test");9. }10. }

Compilation fails due to an error on line 7

run-test run-test

run-test

Compilation fails due to an error on line 4

None of these

Compilation fails due to an error on line 7

run-test run-test

run-test

Compilation fails due to an error on line 4

None of these

ANSWER DOWNLOAD EXAMIANS APP

JAVA Threads
What will be the output of the following program code?public class Test implements Runnable{ public static void main(String[] args){ Thread t = new Thread(this); t.start(); } public void run(){ System.out.println("test"); }}

The program compiles fine, but it does not print anything because t does not invoke the run() method

The program compiles and runs fine and displays test on the console.

The program does not compile because this cannot be referenced in a static method.

None of these

The program compiles fine, but it does not print anything because t does not invoke the run() method

The program compiles and runs fine and displays test on the console.

The program does not compile because this cannot be referenced in a static method.

None of these

ANSWER DOWNLOAD EXAMIANS APP

JAVA Threads
Analyze the following code:public class Test implements Runnable{ public static void main(String[] args){ Test t = new Test(); t.start(); } public void run() { }}

The program compiles, but it does not run because the run() method is not implemented.

The program compiles and runs fine.

The program compiles, but it does not run because the start() method is not defined.

The program does not compile because the start() method is not defined in the Test class.

The program compiles, but it does not run because the run() method is not implemented.

The program compiles and runs fine.

The program compiles, but it does not run because the start() method is not defined.

The program does not compile because the start() method is not defined in the Test class.

ANSWER DOWNLOAD EXAMIANS APP

JAVA Threads

JAVA Threads What notifyAll() method do?

JAVA Threads What will be the output?class One extends Thread{public void run(){for(int i=0; i<2; i++){System.out.print(i);}}}public class Test{public static void main(String args[]){Test t = new Test();t.call(new One());} public void call(One o){o.start();}}

JAVA Threads What will happen when you attempt to compile and run the following code?1. public class Test extends Thread{2. public static void main(String argv[]){3. Test t = new Test();4. t.run();5. t.start();6. }7. public void run(){8. System.out.println("run-test");9. }10. }

JAVA Threads What will be the output of the following program code?public class Test implements Runnable{ public static void main(String[] args){ Thread t = new Thread(this); t.start(); } public void run(){ System.out.println("test"); }}

JAVA Threads Analyze the following code:public class Test implements Runnable{ public static void main(String[] args){ Test t = new Test(); t.start(); } public void run() { }}

JAVA Threads
What notifyAll() method do?

JAVA Threads
What will be the output?class One extends Thread{public void run(){for(int i=0; i<2; i++){System.out.print(i);}}}public class Test{public static void main(String args[]){Test t = new Test();t.call(new One());} public void call(One o){o.start();}}

JAVA Threads
What will happen when you attempt to compile and run the following code?1. public class Test extends Thread{2. public static void main(String argv[]){3. Test t = new Test();4. t.run();5. t.start();6. }7. public void run(){8. System.out.println("run-test");9. }10. }

JAVA Threads
What will be the output of the following program code?public class Test implements Runnable{ public static void main(String[] args){ Thread t = new Thread(this); t.start(); } public void run(){ System.out.println("test"); }}

JAVA Threads
Analyze the following code:public class Test implements Runnable{ public static void main(String[] args){ Test t = new Test(); t.start(); } public void run() { }}