阿朗卡特java工程師筆試題(完整版)
【正文】 must be able to use objects of derived classes without knowing it” Which OOD principle is the above description: A. SRP (Single Responsibility Principle) B. LSP (Liskov Substitution Principle ) C. ISP (Interface Segregation Principle) D. OCP (OpenClosed Principle) 15. “Only municate with your direct friends” “Do not speak with foreigners” For which OOD principle is the above popular description? A. DIP (Dependency Inversion Principle) B. LKP (Least Knowledge Principle) C. ISP (Interface Segregation Principle) D. OCP (OpenClosed Principle) 16. For Decorator pattern and Proxy pattern, which one of below is wrong: A. Proxy provides the same interface. Decorator provides an enhanced interface. B. Both of them describe how to provide a level of indirection to another object C. Both of their implementations keep a reference to the object to which they forward requests D. Both of them support recursive position 17. For Mediator pattern and Facade pattern, which one of below is WRONG: A. Both of them abstract functionality of existing classes. B. Same as Mediator, Facade defines a multidirectional protocol where it makes requests of the subsystem classes and vice versa
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