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CSE - Practice Test -04

Q1:

What is the programming style of the object oriented conceptual model?
 

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Q2:

The essential characteristics of an object that distinguish it from all other kinds of objects and thus provide crisply defined conceptual boundaries, relative to the perspective of the viewer is called:
 

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Q3:

The process of compartmentalizing the elements of an abstraction that constitute its structure and behavior is called as
 

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Q4:

In which of the following mechanisms, types of all variables and expressions are fixed at compilation time.
 

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Q5:

Which of the following diagram is not supported by UML considering Data-driven modeling ?
 

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Q6:

What among the following statement is true?
 

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Q7:

What is multiplicity for an association?
 

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Q8:

Which among these are the rules to be considered to form Class diagrams?
 

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Q9:

An operation can be described as?
 

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Q10:

Which of the following is the default return value of functions in C++?
 

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Q11:

Which of the following is important in a function?
 

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Q12:

What will you use if you are not intended to get a return value?
 

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Q13:

What is the index number of the last element of an array with 9 elements?
 

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Q14:

Which of the following accesses the seventh element stored in array?
 

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Q15:

What is the role of a constructor in classes?
 

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Q16:

Why constructors are efficient instead of a function init() defined by the user to initialize the data members of an object?
 

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Q17:

What is a copy constructor?
 

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Q18:

What happens if a user forgets to define a constructor inside a class?
 

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Q19:

How many parameters does a default constructor require?
 

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Q20:

What is Inheritance in C++?
 

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Q21:

Which among the following best describes polymorphism?
 

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Q22:

Which among the following best describes polymorphism?
 

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Q23:

Which type of function among the following shows polymorphism?
 

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Q24:

Which among the following can’t be used for polymorphism?
 

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Q25:

    executes must frequently and makes the fine grained decision of which process to
execute the next.

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