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CS-304 Final Term Exams Preparation Virtual University MCQs With Answers

Question # 1

Which construct is the source for the creation of an object?

Choose an answer

Destructor of the class

New operator

Delete operator

Constructor of the class

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Question # 2

Graphical representation of the classes and objects is called object model it shows -------

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Class Name only

Class Name and attributes

Relationships of the objects and classes

all of the given

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Question # 3

Which of the following is not an example of multiple inheritances?----------

Choose an answer

Mermaid

Woman

None of the given

Amphibious Vehicle

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Question # 4

The concept of derived classes is involved in,

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inheritance

encapsulation

array

structure

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Question # 5

When the base class and the derived class have a member function with the same name, you must be more specific which function you want to call (using ___________).

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scope resolution operator

dot operator

null operator

Operator overloading

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Question # 6

Which operator can not be overloaded?

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The relation operator ( >= )

Assignment operator ( = )

Script operator ( [] )

Conditional operator (? : )

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Question # 7

Like template functions, a class template may not handle all the types successfully.

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True

Not Sure

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Question # 8

Which of the following is/are advantage[s] of generic programming?

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Reusability

Writability

Maintainability

All of given

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Question # 9

One purpose of an iterator in the STL is to connect algorithms and containers.

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True

False

Not Sure

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Question # 10

A copy constructor is invoked when

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a function do not returns by value.

an argument is passed by value.

a function returns by reference

an argument is passed by reference

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Question # 11

The sub-object’s life is not dependant on the life of master class in __________.

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Separation

Composition

Aggregation

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