CSE MCQs :: Design Pattern
- Which of the following pattern refers to creating duplicate object while keeping performance in mind?
- Define the skeleton of an algorithm in an operation, deferring some steps to subclasses. It lets subclasses redefine certain steps of an algorithm without changing the algorithm structure.
- Which design pattern provides a single class which provides simplified methods required by client and delagates call to those methods?
- In which of the following pattern, a visitor class is used which changes the executing algorithm of an element class?
- Which of the following Chooses and standardizes patterns for a problem domain promotes software reuse and, hence, quality and productivity?
- Attach additional responsibilities to an object dynamically.It provides a flexible alternative to subclassing for extending functionality.
- A pattern language
- Which design pattern suggest multiple classes through which request is passed and multiple but only relevant classes carry out operations on the request?
- Most user interface design patterns fall with in one of ____ categories of patterns.
- Which of the following are levels of design focus that can be used to categorize WebApp patterns?
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