Question # 1

Non Template Friend functions of a class are friends of ________instance/s of that class.

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All

One specific

All instances of one date type

None of the given options

C++ compiler does not allow to dynamically allocate memory for object

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False

True

Not sure

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

------------- members are somewhere between public and private members. They are used in inheritance

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protected

public

private

global

Which is not the Advantage of inheritance?

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providing class growth through natural selection.

facilitating class libraries.

avoiding the rewriting of code.

providing a useful conceptual framework.

By default the vector data items are initialized to ____

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0

0.0

1

null

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

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

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True

False

Not Sure

An overloaded operator always requires one less argument than its number of operands.

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True

False

Not sure

In case of multiple inheritance a derived class inherits,

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Only the public member functions of its base classes

Only the public data members of its base classes

Both public data members and member functions of all its base classes

Data members and member functions of any two base classes

Which of the following operators always takes no argument if overloaded?

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/

-

+

++

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

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