Which four types of object can be thrown using the throw sta

题目
多选题
Which four types of object can be thrown using the throw statement?()
A

Error

B

Event

C

Object

D

Exception

E

Throwable

F

Runtime Exception

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相似问题和答案

第1题:

Which can appropriately be thrown by a programmer using Java SE technology to create a desktop application?()

  • A、ClassCastException
  • B、NullPointerException
  • C、NoClassDefFoundError
  • D、NumberFormatException
  • E、ArrayIndexOutOfBoundsException

正确答案:D

第2题:

Which four can be thrown using the throw statement?() 

  • A、 Error
  • B、 Event
  • C、 Object
  • D、 Throwable
  • E、 Exception
  • F、 RuntimeException

正确答案:A,D,E,F

第3题:

System analysis is traditionally done top-down using structured analysis based on(请作答此空).Object-oriented analysis focuses on creation of models.The three types of theanalysis model are( ).There are two substages of object-oriented analysis.( )focuses on real-world things whose semantics the application captures.The object constructedin the requirement analysis shows the( )of the real-world system and organizes it intoworkable pieces.( )addresses the computer aspects of the application that are visible tousers.The objects are those which can be expected to vary from time to time quite rapidly.

A.functional decomposition
B.object abstraction
C.data inheritance
D.information generalization

答案:A
解析:
传统的系统分析以功能分解为基础,利用结构化分析自顶向下完成。面向对象分析关注于模型的创建。该分析模型有三种类型:类模型、交互模型和状态模型。面向对象分析有两个子阶段。领域分析侧重于现实世界中那些语义被应用程序获取的事物。在需求分析中所构造的对象说明了现实世界系统的静态结构并将其组织为可用的片段。应用分析处理应用系统中用户可见的计算机问题。所分析的对象可能会被预计时不时地发生较快的变化。

第4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? ()

  • 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.

正确答案:A,B,D

第5题:

Which four types of object can be thrown using the throw statement?()

  • A、 Error
  • B、 Event
  • C、 Object
  • D、 Exception
  • E、 Throwable
  • F、 Runtime Exception

正确答案:A,D,E,F

第6题:

You are using Recovery wizard for performing incomplete recovery. Which of the following object types is NOT available in the Perform Recovery :Type screen?()

  • A、 Whole database
  • B、 Tablespaces
  • C、 Datafiles
  • D、 Archive logs
  • E、 Redo logs

正确答案:E

第7题:

Which four types of objects can be thrown using the throw statement?()

  • A、 Error
  • B、 Event
  • C、 Object
  • D、 Exception
  • E、 Throwable
  • F、 RuntimeException

正确答案:A,D,E,F

第8题:

System analysis is traditionally done top-down using structured analysis based on( ). Object-oriented analysis focuses on creation of models. The three types of theanalysis model are(请作答此空). There are two substages of object-oriented analysis.( )focuses on real-world things whose semantics the application captures. The object constructedin the requirement analysis shows the( )of the real-world system and organizes it intoworkable pieces.( )addresses the computer aspects of the application that are visible tousers. The objects are those which can be expected to vary from time to time quite rapidly.



A.. funC.tion moD.el,C.lA.ss moD.el A.nD. stA.te moD.el
B.. C.lA.ss moD.el,interA.C.tion moD.el A.nD. stA.te moD.el
C.. C.lA.ss moD.el,interA.C.tion moD.el A.nD. sequenC.e moD.el
D.. funC.tion moD.el,interA.C.tion moD.el A.nD. stA.te moD.el

答案:B
解析:
传统的系统分析以功能分解为基础,利用结构化分析自顶向下完成。面向对象分析关注于模型的创建。该分析模型有三种类型:类模型、交互模型和状态模型。面向对象分析有两个子阶段。领域分析侧重于现实世界中那些语义被应用程序获取的事物。在需求分析中所构造的对象说明了现实世界系统的静态结构并将其组织为可用的片段。应用分析处理应用系统中用户可见的计算机问题。所分析的对象可能会被预计时不时地发生较快的变化。

第9题:

Which two chart base types can you select using the Chart Wizard?()

  • A、Line 
  • B、Column 
  • C、Bubble 
  • D、Flowchart 
  • E、OHLC candle stock

正确答案:A,B

第10题:

When performing a backup using Recovery Manager (RMAN), which four types of files can be backed up with the RMAN BACKUPcommand? ()

  • A、 data file
  • B、 password file
  • C、 archivelog file
  • D、 temporary file
  • E、 online redo log file
  • F、 the current control file
  • G、 the tnsnames.ora file
  • H、 current server parameter file

正确答案:A,C,F,H

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