Quiz- GoF Design Patterns (III)
8 Questions
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The quiz test you knowledge about GoF design patterns as introduced in "Design Patterns" Element of Reusable Object Oriented Software.
Questions and Answers
- 1.Which one of the following is not a participant in Chain of Responsibility pattern?
- A.
Handler
- B.
ConcreteHandler1
- C.
ChainHandler
- D.
Client
- 2.Which one of the following is not a participant in Iterator pattern?
- A.
Iterator
- B.
ConcreteIterator
- C.
Aggregate
- D.
Invoker
- 3.Which one of the following is not a participant in Mediator pattern?
- A.
Receiver
- B.
ConcreteMediator
- C.
Colleague
- D.
Mediator
- 4.Which one of the following is not a participant in Observer pattern?
- A.
Observer
- B.
Subject
- C.
ConcreteSubject
- D.
Observed
- 5.Which one of the following is not a participant in State pattern?
- A.
State
- B.
Context
- C.
ConcreteStateA
- D.
ConcreteContext
- 6.Which one of the following is not a participant in Proxy pattern?
- A.
Proxy
- B.
Subject
- C.
ConcreteProxy
- D.
RealSubject
- 7.Which one of the following is not a participant in Strategy pattern?
- A.
Strategy
- B.
ConcretStrategyA
- C.
ConcretStrategyB
- D.
Subject
- 8.Which one of the following is not a participant in Visitor pattern?
- A.
Visitor
- B.
Invoker
- C.
ObjectStructure
- D.
Element
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