Question # 1

The specialization pattern after the name says that this specialization is to be used for every,

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data type

meta type

virtual type

pointer type

Which of the following is the best approach if it is required to have more than one functions having exactly same functionality and implemented on different data types?

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Templates

Overloading

Data hiding

Encapsulation

The life of sub object is not dependant on the life of master class in ___________

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Composition

Aggregation

Separation

None of the given

this pointers are not accessible for static member functions

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true

false

not sure

In order to define a class template, the first line of definition must be:

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template

typename <template T>

Template Class

Class <Template T>

Which of the following are an advantage of OOP?

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OOP makes it easy to re-use the code

It provides an ability to create one user defined data type by extending the other

It provides the facility of defining Abstract data types through which real world entities can be defined better

All of the given options

In order to free the memory occupied by the object, we use -------------

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Constructor

Destructor

Shallow Copy

Deep Copy

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.

An abstract class is useful when,

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We do not derive any class from it.

There are multiple paths from one derived class to another

We do not want to instantiate its object.

You want to defer the declaration of the class

When we write a class template the first line must be:

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template < class class_name>

template < class data_type>

templete< class T >

Here T can be replaced with any name but it is preferable

class class-name() class template

The type that is used to declare a reference or pointer is called its ---------

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default type

static type

abstract type

reference type

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

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