Which of the following statements is true (A) Abstract data types are the same as classes (B) Abstract data types do not allow inheritance (C) Classes cannot inherit from the same base class (D) Object have state and behavior Answer : (B) Abstract data types do not allow inheritance...
If the objects focus on the problem domain, then we are concerned with (A) Object Oriented Analysis. (B) Object Oriented Design (C) Object Oriented Analysis & Design (D) None of the above Answer : (A) Object Oriented Analysis....
Consider the following two statements: (a) A publicly derived class is a subtype of its base class. (b) Inheritance provides for code reuse. Which of the following statements is correct? (A) Both the statements ( ... ) is correct and (b) is incorrect (D) Statement (a) is incorrect and (b) is correct Answer : Answer: A...
Aggregation represents (A) is_a relationship (B) part_of relationship (C) composed_of relationship (D) none of above Answer : (C) composed_of relationship...
The most important feature of spiral model is (A) requirement analysis. (B) risk management. (C) quality management. (D) configuration management. Answer : (B) risk management....
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