1) Predict the output for the below program? public class SuperClass {
public void start() throws IOException{
   throw new IOException("Not able to open file");
}
}

public class SubClass extends SuperClass{    public void start() throws Exception{       throw new Exception("Not able to start");
}
}

a) program runs without any issue
b) Compiletime error
c) Exception handling does not support overriding
b) none of the above.

Answer: b) Compiletime error

2) Predict the output for the below program? import java.io.IOException;

public class A{
public static void start(){
System.out.println("Java Exception Program");
}

public static void main(String args[]) { try{    start();
}catch(IOException ioe){
   ioe.printStackTrace();
}
}
}

a) program runs without any issue
b) Compiletime error
c) static methods never throw exceptions
b) none of the above.
Answer: b) Compiletime error

3) Predict the output for the below program? class test{
public static void start() throws IOException, RuntimeException{ throw new RuntimeException("Not able to Start");
}

public static void main(String args[]) { try {       start(); } catch (Exception ex) {          ex.printStackTrace(); } catch (RuntimeException re) {          re.printStackTrace();
}
}
}

a) both throw and throws keywords should not be used for a method
b) Compiletime error
c) program runs without any issue
b) none of the above.

Answer: b) Compiletime error

4) Predict the output for the below program? public class ExceptionTest { public static void main(String[] args) {
System.out.println(exceptionTest());
}
public static int exceptionTest()
{ int i=6; try{ return i; }
catch(Exception e)
{ i=10;    } finally
{
System.out.println("In finally block");
} return i;
}
}

a) 6
b) In finally block
10
c) In finally block
6
d) compile time error

Answer: c) In finally block 6

Write a program that computes the greatest common divisor of two gi...