Question # 1

Encapsulation means

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Extending the behaviour of class in another class

Data and behaviour are tightly coupled within an entity

One entity takes all the attributes and operations of the other

Taking out the common features and put those in a separate class

Algorithms can only be implemented using STL containers.

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True

False

Not Sure

The copy() algorithm returns an iterator to

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the last element copied from

the last element copied to.

the element one past the last element copied from.

the element one past the last element copied to.

What a derived class can add?

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New data members

New member functions and New friend functions

New constructors and destructor

All of given

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

A generalization-specialization relation between classes are implemented using

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data hiding

friend classes

encapsulation

inheritance

We achieve independence of internal implementation from its external interface through-----------

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Encapsulation

Information Hiding

Abstraction

both encapsulation and information hiding

this pointer does not point to current object of any class,

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True

False

Not Sure

______ is a relationship

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Inheritance

Polymarphism

abstraction

encapsulation

Identify the correct way of declaring an object of user defined template class A for char type members?

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A< char > obj;

A obj;

A obj

Obj A;

Friend functions are _____________ functions of a class.

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None of given

object member

non-member

data member

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

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