Given:
class FuelNotAvailException extends Exception { }
class Vehicle {
void ride() throws FuelNotAvailException { //line n1
System.out.println("Happy Journey!");
}
}
class SolarVehicle extends Vehicle {
public void ride () throws Exception { //line n2
super ride ();
}
}
and the code fragment:
public static void main (String[] args) throws FuelNotAvailException, Exception
{
Vehicle v = new SolarVehicle ();
v.ride();
}
Which modification enables the code fragment to print Happy Journey!?

• A.Replace line n1with public void ride() throws FuelNotAvailException {
• B.Replace line n2with private void ride() throws FuelNotAvailException {
• C.Replace line n1with protected void ride() throws Exception {
• D.Replace line n2with void ride() throws Exception {

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Which statement is true about the single abstract method of the java.util.function.Function interface?

• A.It accepts one argument and returns void.
• B.It accepts one argument and returns boolean.
• C.It accepts one argument and always produces a result of the same type as the argument.
• D.It accepts an argument and produces a result of any data type.

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Given the content of Operator.java, EngineOperator.java,and Engine.javafiles:

and the code fragment:

What is the result?

• A.ON OFF
• B.The Engine.javafile fails to compile.
• C.The EngineOperator.javafile fails to compile.
• D.The Operator.javafile fails to compile.

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Given the code fragment:

What is the result?

• A.An exception is thrown at runtime.
• B.13480.02
• C.Compilation fails.
• D.13480.0

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Which two items can legally be contained within a java class declaration?

• A.An import statement
• B.A field declaration
• C.A package declaration
• D.A method declaration

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