Which two code fragments are most likely to cause a StackOverflowError？（）

单项选择题What is the result？（）

A.X， followed by an Exception.
B.No output， and an Exception is thrown.
C.Compilation fails due to an error on line 14.
D.Compilation fails due to an error on line 16.
E.Compilation fails due to an error on line 17.
F.X， followed by an Exception， followed by B

单项选择题What is the result？（）

A.test
B.Exception
C.Compilation fails.
D.NullPointerException

单项选择题Which statement is true if a ResourceException is thrown on line 86？（）

A.Line 92 will not execute.
B.The connection will not be retrieved in line 85.
C.The resource connection will not be closed on line 88.
D.The enclosing method will throw an exception to its caller.

单项选择题What is the result？（）

A.Compilation fails.
B.ClassC is displayed.
C.The code runs with no output.
D.An exception is thrown at runtime.

单项选择题Which statement is true？（）

A.Compilation succeeds.
B.class A does not compile.
C.The method declared on line 9 cannot be modified to throw TestException.
D.TestA compiles if line 10 is enclosed in try/catch block that catches TestException.