1z1-811 無料問題集「Oracle Java Foundations」

（A）It cannot be defined in a non-public class.

（B）Its parameter can be of type Integer [].

（C）It can be a non-static method.

（D）It cannot be invoked by its name.

（A）code reuse

（B）information hiding

（C）information sharing

（D）modularity

（E）separation of state and behavior

（A）The code compiles and prints:
default

（B）The code fails to compile. To make it compile, at line n2 insert:
this ();

（C）The code fails to compile. To make it compile, at line n1 insert:
Bus () { }

（D）The code fails to compile. To make it compile, at line n1 insert:
this () { }

（A）Selected Chocolate flavor.

（B）Selected null flavor.

（C）An ArrayIndexOutofBoundsException is thrown at run time.

（D）Selected Chocolate flavor.

（A）only MyClassB, MyClassC, and MyClassD

（B）only MyClassB and MyClassD

（C）only MyClassB

（D）MyClassA, MyClassB, MyClassC, and MyClassD

（A）All statements in a try block are executed, even if an exception occurs in the middle of the try block.

（B）At least one statement in a try block must throw an exception.

（C）All catch blocks must be ordered from general to most specific.

（D）At least one catch block must accompany a try statement.

（A）3456789

（B）4567889

（C）45678

（D）456789

（A）float newFee;

（B）int newFee;

（C）double newFee;

（D）long newFee;