A FICTIVE LINE DISPLAYED ON THE RADAR SCREEN SEPARATING THE FAIRWAY FOR INBOUND AND OUTBOUND VESSELS SO THAT THEY CAN SAFELY PASS EACH OTHER defines（）...

第1题

[单选题] Given: When the doSomething method is called, after which line does the Object created in line 5 become available for garbage collection?（）

A、Line 5 B、Line 6 C、Line 7 D、Line 8 E、Line 9 F、Line 10

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第2题

[单选题] Given: Which code, inserted at line 16, correctly retrieves a local instance of a Point object?（）

A、Point p = Line.getPoint(); B、Line.Point p = Line.getPoint(); C、Point p = (new Line()).getPoint(); D、Line.Point p = (new Line()).getPoint();

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第3题

[] Given: When the doSomething method is called, after which line does the Object created in line 5 become available for garbage collection?（） Given: When the doSomething method is called, after which line does the Object created in line 5 become available for garbage collection?（）

A、A.Line 5 B、B.Line 6 C、C.Line 7 D、D.Line 8 E、E.Line 9 F、F.Line 10

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第4题

[单选题] 现有如下五个声明： Linel: int a_really_really_really_long_variable_name=5 Line2: int _hi=6； Line3: int big=Integer. getlnteger("7”); Line4：int $dollars=8; line5: int %opercent=9; 哪行无法通过编译？（）

A、Line1 B、Line3 C、Line4 D、Line5

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第5题

[单选题] 对于以下程序，Customer对象在第几行变为游离状态？（）

A、line1 B、line2 C、line3 D、line4 E、line5 F、line6

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第6题

[] POST-LINE重删与IN-LINE重删的主要区别是（）。

A、A.IN-LINE重删技术能够边接收数据边进行数据重删 B、B.POST-LINE重删技术先接收数据再进行数据重删 C、C.POST-LINE重删技术存储空间利用率低于IN-LINE重删技术 D、D.IN-LINE重删技术对备份设备性能的要求高于POST-LINE E、E.POST-LINE重删技术存储空间利用率高于IN-LINE重删技术

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第7题

[单选题] A mooring line leading at nearly right angles to the keel is a （）.

A、spring line B、bow line C、stern line D、breast line

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第8题

[单选题] A mooring line leading at nearly right angles to the keel is a（）.

A、bow line B、breast line C、spring line D、stern line

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第9题

[] Given: Which code, inserted at line 15, creates an instance of the Point class defined in Line?（） Given: Which code, inserted at line 15, creates an instance of the Point class defined in Line?（）

A、A.Point p = new Point(); B、B.Line.Point p = new Line.Point(); C、C.The Point class cannot be instatiated at line 15. D、D.Line l = new Line() ; l.Point p = new l.Point();

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A FICTIVE LINE DISPLAYED ON THE RADAR SCREEN SEPARATING THE FAIRWAY FOR INBOUND AND OUTBOUND VESSELS SO THAT THEY CAN SAFELY PASS EACH OTHER defines（）.

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