After execution. What are the values for I and j？（）
A. i = 6 and j = 5
B. i = 5 and j = 5
C. i = 6 and j = 4
D. i = 5 and j = 6
E. i = 6 and j = 6
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When is the Float object. Created in line 3. eligible for garbage collection？（）
A. just after line 5
B. just after line 6
C. just after line 7 （That is. As the method returns）
D. Never in this method
A. false
B. default
C. _object
D. a-class
A. 3 / 2
B. 3 < 2
C. 3 * 4
D. 3 << 2
E. 3 * 22
F. 3 <<<2
Which statement is true？（）
A. The MyCircle class is full encapsulated.
B. The diameter of a given MyCircle is guaranteed to be twice its radius.
C. Lines 6 and 7 should be in a synchronized block to ensure encapsulation.
D. The radius of a MyCircle object can be set without affecting its diameter.
A. The tag handler must extend body Tag.
B. The do After Body method is NOT called.
C. The set Body Content method is called.
D. It is never legal to return EVAL_BODY_BUFFERED from do Start Tag.
What is the result？（）
A. The code will not compile.
B. The output is Caught Exception
C. The output is Caught IO Exception
D. The program executes normally without printing a message.
What is the result（）？
A. Compilation will succeed.
B. Compilation will fail at line 5.
C. Compilation will fail at line 6.
D. Compilation will fail at line 14.
E. Compilation will fail at line 17.
What is the result？（）
A. The code compiles and “s=” is printed.
B. The code compiles and “s=null” is printed.
C. The code does not compile because Strings is not initialized.
D. The code does not compile because because Strings cannot be referneed.
E. The code comiles.butt a NullPointerException is thrown when toString is called.
A. Char ch = “a”；
B. char ch = “”；
C. char ch = “café”；
D. char ch = “ucafe”；
E. char ch = “ucafe’；
F. char ch = “u10100’；
G. char ch = （char） true；
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Which two are true？（）
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Which code snippet， inserted at line 8， causes the value Company to be output？（）