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___________
A. experience B. service C. present D. object
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187 Budgeted contingencies can be detemined by:A. past experienceB. applying standard allowancesC. detemining the sum total of the most probable variances of the various risk items properly identified. D. All of the above.E. None of the above
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Python中通过Key来从字典object中读取对应的Value的方法有()
A.object[key]B.object.get(key)C.object.pop(key)D.object.pop()
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Which of the following statements about object oriented databse is not correct?A． Each object has a unique object identity in the system.B．Encapsulation and inheritance are two important features of object oriented databasE.C．A subclass can inherit the attributes and methods of all its superclasses.D．A subclass includes the attributes and methods of all its subclasses.
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● C++ is used with proper （73） design techniques.（73）A. object-orientedB. object-basedC. face to objectD. face to target
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Eaton’s success lay primarily in that ____.A. he sold only good quality goodsB. he was the first person to provide good serviceC. he treated his employees better than any of his competitorsD. he won respect from his customers
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By selling special coffee at a coffee cafe, the students are ______.A. gaining a lot of experienceB. making a lot of moneyC. having a lot of troubleD. learning a lot of knowledge
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The postal () is very unreliable in this country because postmen are constantly on strike.A. informationB. serviceC. managementD. protection
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You have a Web application that is configured for personalization. You need to access personalization data from one of the pages of the Web application by using the minimum amount of administrative effort.What should you do? （）A. Access the personalization data from the Session property of the HttpContext object.B. Access the personalization data from the Application property of the HttpContext object.C. Access the personalization data from the Cache property of the HttpContext object.D. Access the personalization data from the Profile property of the HttpContext object.
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以下程序的输出结果是_____。 include class object {private:int val; public:objec
以下程序的输出结果是_____。include＜iostream.h＞class object{ private:int val;public:object( ) ;object(int i) ;～object( ) ;};object: :object( ){ val＝0;cout ＜ ＜ "Default constructor for object" ＜ ＜ endl;}object: :object(int i){ val＝i;cout ＜ ＜ "Constructor for object" ＜ ＜ val ＜ ＜ endl;}object: :～object( ){ cout ＜ ＜ "Destructor for object" ＜ ＜ val ＜ ＜ endl;}class container{ private:object one;object two;int data;public:container( ) ;container(int i,int j,int k) ;～container( ) ;};container: :container( ){ data＝0;cout ＜ ＜ "Default constructor for container" ＜ ＜ endl;}container: :container(int i,int j,int k) :two(i) ,one(j){ data＝k;cout ＜ ＜ "Constructor for container" ＜ ＜ endl;}container: :～container( ){ cout ＜ ＜ "Destructor for container" ＜ ＜ endl;}void main( ){ container anObj(5,6,10) ;}
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下列选项中,哪些属于主要的几种IP QoS模型: ()
A. Best-EffortB. Integrated ServiceC. Differenciated ServiceD. FIFO Service
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Integrated Service提供的不同于Best－Effort的服务类型是()
A. 先来先服务B. Guaranteed ServiceC. Controlled-Load ServiceD. 类似ISDN的服务
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若定义cin＞str； 当输入 Object Windows Programming ! 所得的结果是str()A．Object Windows Programming!B．ObjectC．Object WindowsD．Object Windows Programming
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Which statement describes the PFE?()
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Which Cisco support service product is sold, supported, and delivered by partners?()
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Which two of these Metro Internet services map to E－LAN services that are defined by the MEF?()
A. Ethernet Private LineB. Ethernet Wire ServiceC. Ethernet Relay ServiceD. Ethernet Multipoint ServiceE. Ethernet Relay Multipoint Service
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下列选项中,主要的IPQoS模型有()
A. Best-EffortB. Integrated ServiceC. Differenciated ServiceD. FIFO Service
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The customer comments on the battery are mainly about its _______.A． qualityB． serviceC． functionD． shopping
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在j2ee中，以下是firevetoablechange方法的正确的原型的是（） A、public void fireVetoableChange（Object oldValue，Object newValue）B、 public void fireVetoableChange（String propertyName，Object newValue）C、 public void fireVetoableChange（String propertyName， Object oldValue ，Object newValue）throws PropertyVetoExceptionD、 public void fireVetoableChange（String propertyName， Object oldValue ，Object newValue）
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下列关于scala中的object描述正确的是（）A、object是scala的关键字B、scala中的object和java中的object是一样的C、object本身就是一个单例对象D、scala中的object是一个伴生对象
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以下装箱、拆箱语句中，错误的有（）A、 object obj=100； int m=（int）obj；B、 object obj=100； int m=obj；C、 object obj=（int）100； int m=（int）obj；D、 object obj=（object）100； int m=（int）obj；
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Which HttpSession method stores an object in a session？（）A、 put（String name. Object value）B、 set（String name. Object value）C、 setAttribute（String name. Object value）D、 putAttribute（String name. Object value）E、 addAttribute（String name. Object value）
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You want to make use of the object features available in the database for the form module you are developing. Which three statements about object types are true? （）A、An object type is a user-defined composite data type. B、The attributes of an object type can be those of other object types. C、A PL/SQL table of records is an example of a nested object type. D、An object type must be declared as a type before the actual object itself can be declared.
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单选题以下装箱、拆箱语句中，错误的有（）A
object obj=100； int m=（int）obj；B
object obj=100； int m=obj；C
object obj=（int）100； int m=（int）obj；D
object obj=（object）100； int m=（int）obj；
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单选题Which HttpSession method stores an object in a session？（）A
put（String name. Object value）B
set（String name. Object value）C
setAttribute（String name. Object value）D
putAttribute（String name. Object value）E
addAttribute（String name. Object value）
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多选题You want to make use of the object features available in the database for the form module you are developing. Which three statements about object types are true? （）AAn object type is a user-defined composite data type.BThe attributes of an object type can be those of other object types.CA PL/SQL table of records is an example of a nested object type.DAn object type must be declared as a type before the actual object itself can be declared.
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单选题在j2ee中，以下是firevetoablechange方法的正确的原型的是（）A
public void fireVetoableChange（Object oldValue，Object newValue）B
public void fireVetoableChange（String propertyName，Object newValue）C
public void fireVetoableChange（String propertyName， Object oldValue ，Object newValue）throws PropertyVetoExceptionD
public void fireVetoableChange（String propertyName， Object oldValue ，Object newValue）
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