单选题A team of programmers is involved in reviewing a proposed design for a new utility class. After some discussion， they realize that the current design allows other classes to access methods in the utility class that should be accessible only to methods

题目

单选题

A team of programmers is involved in reviewing a proposed design for a new utility class. After some discussion， they realize that the current design allows other classes to access methods in the utility class that should be accessible only to methods within the utility class itself. What design issue has the team discovered？（）

Tight coupling

Low cohesion

High cohesion

Loose coupling

Weak encapsulation

Strong encapsulation

参考答案和解析

正确答案： D

解析：暂无解析

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A team of programmers is involved in reviewing a proposed design for a new utility class， After some discussion， they realize that the current design allows other classes to access methods in the utility class that should be accessible only to methods within the utility class itself. What design issue has the team discovered？（）A、Tight couplingB、Low cohesionC、High cohesionD、Loose couplingE、Weak encapsulationF、Strong encapsulation

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第2题

After upgrading a server motherboard to the latest firmware revision， configuring LAN access in the SSU （System Setup Utility） fails. Which action should be taken FIRST to correct this problem？（）A、 replace the NICB、 install the latest SSU （System Setup Utility） versionC、 upgrade the firmware on the NICD、 assign the NIC a static IRQ in the SSU （System Setup Utility）

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第3题

What is the difference between the CUoD and Utility Capacity On Demand?（）A、Utility allows for activation of resources by the hour. CUoD allows for permanent access to additional resources installed into the system.B、Utility allows for permanent access to additional resources installed into the system. CuOD allows for activation of resources by the hour.C、Utility allows for activation of resources by the minute. CUoD allows for permanent access to additional resources installed into the system.D、Utility allows for a 30 day usage of additional resources installed into the system. CUoD allows for permanent access to additional resources installed into the system.

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第4题

Which methods from the String and StringBuffer classes modify the object on which they are called？（） A、The charAt（） method of the String class.B、The toUpperCase（） method of the String class.C、The replace（） method of the String class.D、The reverse（） method of the StringBuffer class.E、The length（） method of the StringBuffer class.

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第5题

A class design requires that a member variable cannot be accessible directly outside the class. Which modifier should be used to obtain the access control？（） A、 publicB、 no modifierC、 protectedD、 private

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第6题

A company that makes Computer Assisted Design (CAD) software has, within its application, some utility classes that are used to perform 3D rendering tasks. The company's chief scientist has just improved the performance of one of the utility classes' key rendering algorithms, and has assigned a programmer to replace the old algorithm with the new algorithm. When the programmer begins researching the utility classes, she is happy to discover that the algorithm to be replaced exists in only one class. The programmer reviews that class's API, and replaces the old algorithm with the new algorithm, being careful that her changes adhere strictly to the class's API. Once testing has begun, the programmer discovers that other classes that use the class she changed are no longer working properly. What design flaw is most likely the cause of these new bugs?（）A、InheritanceB、Tight couplingC、Low cohesionD、High cohesionE、Loose couplingF、Object immutability

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第7题

A team of programmers is involved in reviewing a proposed design for a new utility class. After some discussion， they realize that the current design allows other classes to access methods in the utility class that should be accessible only to methods within the utility class itself. What design issue has the team discovered？（）A、Tight couplingB、Low cohesionC、High cohesionD、Loose couplingE、Weak encapsulationF、Strong encapsulation

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OCJP(310-065)

单选题A team of programmers is involved in reviewing a proposed design for a new utility class. After some discussion， they realize that the current design allows other classes to access methods in the utility class that should be accessible only to methods

题目

参考答案和解析

更多“单选题A team of programmers is involved in reviewing a proposed design for a new utility class. After some discussion， they realize that the current design allows other classes to access methods in the utility class that should be accessible only to methods ”相关问题

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