최신Oracle Java Foundations - 1z0-811무료샘플문제

A. All classes in the io package and the subpackages of io packages, if any, are imported.

B. All classes whose names start with io are imported.

C. Only the io class is imported.

D. All classes in the io package are imported.

A. 99

B. 5

C. A compilation error occurs in the modify method.

D. A compilation error occurs in the main method.

A. Java Micro Edition

B. Java Standard Edition with a Compact Profile

C. Java Enterprise Edition

D. Java SE Embedded

A. [null:-]

B. [:null]

C. [ : ]

D. [null:null]

A. A compilation error occurs.

B. lotus jasmine

C. lotus

D. lotus lily

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

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

C. The code compiles and prints:
default

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

A. 456789

B. 45678

C. 3456789

D. 4567889

A. information hiding

B. modularity

C. code reuse

D. separation of state and behavior

E. information sharing